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Properties

Properties

Optional KhtmlBoxAlign

KhtmlBoxAlign?: BoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Syntax: start | center | end | baseline | stretch

Initial value: stretch

deprecated

Optional KhtmlBoxDirection

KhtmlBoxDirection?: BoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Syntax: normal | reverse | inherit

Initial value: normal

deprecated

Optional KhtmlBoxFlex

KhtmlBoxFlex?: BoxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Syntax: <number>

Initial value: 0

deprecated

Optional KhtmlBoxFlexGroup

KhtmlBoxFlexGroup?: BoxFlexGroup

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Syntax: <integer>

Initial value: 1

deprecated

Optional KhtmlBoxLines

KhtmlBoxLines?: BoxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Syntax: single | multiple

Initial value: single

deprecated

Optional KhtmlBoxOrdinalGroup

KhtmlBoxOrdinalGroup?: BoxOrdinalGroup

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Syntax: <integer>

Initial value: 1

deprecated

Optional KhtmlBoxOrient

KhtmlBoxOrient?: BoxOrient

This is a property of the original CSS Flexible Box Layout Module draft, and has been replaced by a newer standard. See flexbox for information about the current standard.

Syntax: horizontal | vertical | inline-axis | block-axis | inherit

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional KhtmlBoxPack

KhtmlBoxPack?: BoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Syntax: start | center | end | justify

Initial value: start

deprecated

Optional KhtmlLineBreak

KhtmlLineBreak?: LineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Syntax: auto | loose | normal | strict | anywhere

Initial value: auto

deprecated

Optional KhtmlOpacity

KhtmlOpacity?: Opacity

The opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.

Syntax: <alpha-value>

Initial value: 1.0

deprecated

Optional KhtmlUserSelect

KhtmlUserSelect?: UserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Syntax: auto | text | none | contain | all

Initial value: auto

deprecated

Optional MozAnimation

MozAnimation?: Animation<string & {}>

The animation shorthand CSS property applies an animation between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Syntax: <single-animation>#

Optional MozAnimationDelay

MozAnimationDelay?: AnimationDelay<string & {}>

The animation-delay CSS property specifies the amount of time to wait from applying the animation to an element before beginning to perform the animation. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Syntax: <time>#

Initial value: 0s

Optional MozAnimationDirection

MozAnimationDirection?: AnimationDirection

The animation-direction CSS property sets whether an animation should play forward, backward, or alternate back and forth between playing the sequence forward and backward.

Syntax: <single-animation-direction>#

Initial value: normal

Optional MozAnimationDuration

MozAnimationDuration?: AnimationDuration<string & {}>

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Syntax: <time>#

Initial value: 0s

Optional MozAnimationFillMode

MozAnimationFillMode?: AnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Syntax: <single-animation-fill-mode>#

Initial value: none

Optional MozAnimationIterationCount

MozAnimationIterationCount?: AnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation sequence should be played before stopping.

Syntax: <single-animation-iteration-count>#

Initial value: 1

Optional MozAnimationName

MozAnimationName?: AnimationName

The animation-name CSS property specifies the names of one or more @keyframes at-rules describing the animation or animations to apply to the element.

Syntax: [ none | <keyframes-name> ]#

Initial value: none

Optional MozAnimationPlayState

MozAnimationPlayState?: AnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Syntax: <single-animation-play-state>#

Initial value: running

Optional MozAnimationTimingFunction

MozAnimationTimingFunction?: AnimationTimingFunction

The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.

Syntax: <easing-function>#

Initial value: ease

Optional MozAppearance

MozAppearance?: MozAppearance

The **appearance** CSS property is used to display an element using platform-native styling, based on the operating system's theme. The -moz-appearance and -webkit-appearance properties are non-standard versions of this property, used (respectively) by Gecko (Firefox) and by WebKit-based (e.g., Safari) and Blink-based (e.g., Chrome, Opera) browsers to achieve the same thing. Note that Firefox and Edge also support -webkit-appearance, for compatibility reasons.

Syntax: none | button | button-arrow-down | button-arrow-next | button-arrow-previous | button-arrow-up | button-bevel | button-focus | caret | checkbox | checkbox-container | checkbox-label | checkmenuitem | dualbutton | groupbox | listbox | listitem | menuarrow | menubar | menucheckbox | menuimage | menuitem | menuitemtext | menulist | menulist-button | menulist-text | menulist-textfield | menupopup | menuradio | menuseparator | meterbar | meterchunk | progressbar | progressbar-vertical | progresschunk | progresschunk-vertical | radio | radio-container | radio-label | radiomenuitem | range | range-thumb | resizer | resizerpanel | scale-horizontal | scalethumbend | scalethumb-horizontal | scalethumbstart | scalethumbtick | scalethumb-vertical | scale-vertical | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | separator | sheet | spinner | spinner-downbutton | spinner-textfield | spinner-upbutton | splitter | statusbar | statusbarpanel | tab | tabpanel | tabpanels | tab-scroll-arrow-back | tab-scroll-arrow-forward | textfield | textfield-multiline | toolbar | toolbarbutton | toolbarbutton-dropdown | toolbargripper | toolbox | tooltip | treeheader | treeheadercell | treeheadersortarrow | treeitem | treeline | treetwisty | treetwistyopen | treeview | -moz-mac-unified-toolbar | -moz-win-borderless-glass | -moz-win-browsertabbar-toolbox | -moz-win-communicationstext | -moz-win-communications-toolbox | -moz-win-exclude-glass | -moz-win-glass | -moz-win-mediatext | -moz-win-media-toolbox | -moz-window-button-box | -moz-window-button-box-maximized | -moz-window-button-close | -moz-window-button-maximize | -moz-window-button-minimize | -moz-window-button-restore | -moz-window-frame-bottom | -moz-window-frame-left | -moz-window-frame-right | -moz-window-titlebar | -moz-window-titlebar-maximized

Initial value: none (but this value is overridden in the user agent CSS)

Optional MozBackfaceVisibility

MozBackfaceVisibility?: BackfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Syntax: visible | hidden

Initial value: visible

Optional MozBackgroundClip

MozBackgroundClip?: BackgroundClip

The background-clip CSS property sets whether an element's background extends underneath its border box, padding box, or content box.

Syntax: <box>#

Initial value: border-box

deprecated

Optional MozBackgroundInlinePolicy

MozBackgroundInlinePolicy?: BoxDecorationBreak

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Syntax: slice | clone

Initial value: slice

deprecated

Optional MozBackgroundOrigin

MozBackgroundOrigin?: BackgroundOrigin

The background-origin CSS property sets the background's origin: from the border start, inside the border, or inside the padding.

Syntax: <box>#

Initial value: padding-box

deprecated

Optional MozBackgroundSize

MozBackgroundSize?: BackgroundSize<string | number>

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Syntax: <bg-size>#

Initial value: auto auto

deprecated

Optional MozBinding

MozBinding?: MozBinding

The -moz-binding CSS property is used by Mozilla-based applications to attach an XBL binding to a DOM element.

Syntax: <url> | none

Initial value: none

deprecated

Optional MozBorderBottomColors

MozBorderBottomColors?: MozBorderBottomColors

In Mozilla applications like Firefox, the -moz-border-bottom-colors CSS property sets a list of colors for the bottom border.

Syntax: <color>+ | none

Initial value: none

Optional MozBorderEndColor

MozBorderEndColor?: BorderInlineEndColor

The border-inline-end-color CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

Optional MozBorderEndStyle

MozBorderEndStyle?: BorderInlineEndStyle

The border-inline-end-style CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

Optional MozBorderEndWidth

MozBorderEndWidth?: BorderInlineEndWidth<string | number>

The border-inline-end-width CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

Optional MozBorderImage

MozBorderImage?: BorderImage

The border-image CSS property draws an image around a given element. It replaces the element's regular border.

Syntax: <'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>

Optional MozBorderLeftColors

MozBorderLeftColors?: MozBorderLeftColors

In Mozilla applications like Firefox, the -moz-border-left-colors CSS property sets a list of colors for the left border.

Syntax: <color>+ | none

Initial value: none

Optional MozBorderRadius

MozBorderRadius?: BorderRadius<string | number>

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

Syntax: <length-percentage>{1,4} [ / <length-percentage>{1,4} ]?

deprecated

Optional MozBorderRadiusBottomleft

MozBorderRadiusBottomleft?: BorderBottomLeftRadius<string | number>

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

deprecated

Optional MozBorderRadiusBottomright

MozBorderRadiusBottomright?: BorderBottomRightRadius<string | number>

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

deprecated

Optional MozBorderRadiusTopleft

MozBorderRadiusTopleft?: BorderTopLeftRadius<string | number>

The border-top-left-radius CSS property rounds the top-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

deprecated

Optional MozBorderRadiusTopright

MozBorderRadiusTopright?: BorderTopRightRadius<string | number>

The border-top-right-radius CSS property rounds the top-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

deprecated

Optional MozBorderRightColors

MozBorderRightColors?: MozBorderRightColors

In Mozilla applications like Firefox, the -moz-border-right-colors CSS property sets a list of colors for the right border.

Syntax: <color>+ | none

Initial value: none

Optional MozBorderStartColor

MozBorderStartColor?: BorderInlineStartColor

The border-inline-start-color CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

Optional MozBorderStartStyle

MozBorderStartStyle?: BorderInlineStartStyle

The border-inline-start-style CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

Optional MozBorderTopColors

MozBorderTopColors?: MozBorderTopColors

In Mozilla applications like Firefox, the -moz-border-top-colors CSS property sets a list of colors for the top border.

Syntax: <color>+ | none

Initial value: none

Optional MozBoxAlign

MozBoxAlign?: BoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Syntax: start | center | end | baseline | stretch

Initial value: stretch

deprecated

Optional MozBoxDirection

MozBoxDirection?: BoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Syntax: normal | reverse | inherit

Initial value: normal

deprecated

Optional MozBoxFlex

MozBoxFlex?: BoxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Syntax: <number>

Initial value: 0

deprecated

Optional MozBoxOrdinalGroup

MozBoxOrdinalGroup?: BoxOrdinalGroup

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Syntax: <integer>

Initial value: 1

deprecated

Optional MozBoxOrient

MozBoxOrient?: BoxOrient

This is a property of the original CSS Flexible Box Layout Module draft, and has been replaced by a newer standard. See flexbox for information about the current standard.

Syntax: horizontal | vertical | inline-axis | block-axis | inherit

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional MozBoxPack

MozBoxPack?: BoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Syntax: start | center | end | justify

Initial value: start

deprecated

Optional MozBoxShadow

MozBoxShadow?: BoxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radius, and color.

Syntax: none | <shadow>#

Initial value: none

deprecated

Optional MozBoxSizing

MozBoxSizing?: BoxSizing

The box-sizing CSS property sets how the total width and height of an element is calculated.

Syntax: content-box | border-box

Initial value: content-box

Optional MozColumnCount

MozColumnCount?: ColumnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Syntax: <integer> | auto

Initial value: auto

Optional MozColumnFill

MozColumnFill?: ColumnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Syntax: auto | balance | balance-all

Initial value: balance

Optional MozColumnGap

MozColumnGap?: ColumnGap<string | number>

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Syntax: normal | <length-percentage>

Initial value: normal

Optional MozColumnRule

MozColumnRule?: ColumnRule<string | number>

The column-rule shorthand CSS property sets the width, style, and color of the line drawn between columns in a multi-column layout.

Syntax: <'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>

Optional MozColumnRuleColor

MozColumnRuleColor?: ColumnRuleColor

The column-rule-color CSS property sets the color of the line drawn between columns in a multi-column layout.

Syntax: <color>

Initial value: currentcolor

Optional MozColumnRuleStyle

MozColumnRuleStyle?: ColumnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Syntax: <'border-style'>

Initial value: none

Optional MozColumnRuleWidth

MozColumnRuleWidth?: ColumnRuleWidth<string | number>

The column-rule-width CSS property sets the width of the line drawn between columns in a multi-column layout.

Syntax: <'border-width'>

Initial value: medium

Optional MozColumnWidth

MozColumnWidth?: ColumnWidth<string | number>

The column-width CSS property sets the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Syntax: <length> | auto

Initial value: auto

Optional MozColumns

MozColumns?: Columns<string | number>

The columns CSS shorthand property sets the number of columns to use when drawing an element's contents, as well as those columns' widths.

Syntax: <'column-width'> || <'column-count'>

Optional MozContextProperties

MozContextProperties?: MozContextProperties

The **-moz-context-properties** property can be used within privileged contexts in Firefox to share the values of specified properties of the element with a child SVG image.

Syntax: none | [ fill | fill-opacity | stroke | stroke-opacity ]#

Initial value: none

Optional MozFloatEdge

MozFloatEdge?: MozFloatEdge

The non-standard -moz-float-edge CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness.

Syntax: border-box | content-box | margin-box | padding-box

Initial value: content-box

deprecated

Optional MozFontFeatureSettings

MozFontFeatureSettings?: FontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Syntax: normal | <feature-tag-value>#

Initial value: normal

Optional MozFontLanguageOverride

MozFontLanguageOverride?: FontLanguageOverride

The font-language-override CSS property controls the use of language-specific glyphs in a typeface.

Syntax: normal | <string>

Initial value: normal

Optional MozForceBrokenImageIcon

MozForceBrokenImageIcon?: MozForceBrokenImageIcon

The -moz-force-broken-image-icon extended CSS property can be used to force the broken image icon to be shown even when a broken image has an alt attribute.

Syntax: 0 | 1

Initial value: 0

deprecated

Optional MozHyphens

MozHyphens?: Hyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. It can prevent hyphenation entirely, hyphenate at manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Syntax: none | manual | auto

Initial value: manual

Optional MozImageRegion

MozImageRegion?: MozImageRegion

For certain XUL elements and pseudo-elements that use an image from the list-style-image property, this property specifies a region of the image that is used in place of the whole image. This allows elements to use different pieces of the same image to improve performance.

Syntax: <shape> | auto

Initial value: auto

Optional MozMarginEnd

MozMarginEnd?: MarginInlineEnd<string | number>

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Optional MozMarginStart

MozMarginStart?: MarginInlineStart<string | number>

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Optional MozOpacity

MozOpacity?: Opacity

The opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.

Syntax: <alpha-value>

Initial value: 1.0

deprecated

Optional MozOrient

MozOrient?: MozOrient

The -moz-orient CSS property specifies the orientation of the element to which it's applied.

Syntax: inline | block | horizontal | vertical

Initial value: inline

Optional MozOsxFontSmoothing

MozOsxFontSmoothing?: FontSmooth<string | number>

The font-smooth CSS property controls the application of anti-aliasing when fonts are rendered.

Syntax: auto | never | always | <absolute-size> | <length>

Initial value: auto

Optional MozOutline

MozOutline?: Outline<string | number>

The outline CSS shorthand property set all the outline properties in a single declaration.

Syntax: [ <'outline-color'> || <'outline-style'> || <'outline-width'> ]

deprecated

Optional MozOutlineColor

MozOutlineColor?: OutlineColor

The outline-color CSS property sets the color of an element's outline.

Syntax: <color> | invert

Initial value: invert, for browsers supporting it, currentColor for the other

deprecated

Optional MozOutlineRadius

MozOutlineRadius?: MozOutlineRadius<string | number>

In Mozilla applications like Firefox, the -moz-outline-radius CSS shorthand property can be used to give an element's outline rounded corners.

Syntax: <outline-radius>{1,4} [ / <outline-radius>{1,4} ]?

deprecated

Optional MozOutlineRadiusBottomleft

MozOutlineRadiusBottomleft?: MozOutlineRadiusBottomleft<string | number>

In Mozilla applications, the -moz-outline-radius-bottomleft CSS property can be used to round the bottom-left corner of an element's outline.

Syntax: <outline-radius>

Initial value: 0

deprecated

Optional MozOutlineRadiusBottomright

MozOutlineRadiusBottomright?: MozOutlineRadiusBottomright<string | number>

In Mozilla applications, the -moz-outline-radius-bottomright CSS property can be used to round the bottom-right corner of an element's outline.

Syntax: <outline-radius>

Initial value: 0

deprecated

Optional MozOutlineRadiusTopleft

MozOutlineRadiusTopleft?: MozOutlineRadiusTopleft<string | number>

In Mozilla applications, the -moz-outline-radius-topleft CSS property can be used to round the top-left corner of an element's outline.

Syntax: <outline-radius>

Initial value: 0

deprecated

Optional MozOutlineRadiusTopright

MozOutlineRadiusTopright?: MozOutlineRadiusTopright<string | number>

In Mozilla applications, the -moz-outline-radius-topright CSS property can be used to round the top-right corner of an element's outline.

Syntax: <outline-radius>

Initial value: 0

deprecated

Optional MozOutlineStyle

MozOutlineStyle?: OutlineStyle

The outline-style CSS property sets the style of an element's outline. An outline is a line that is drawn around an element, outside the border.

Syntax: auto | <'border-style'>

Initial value: none

deprecated

Optional MozOutlineWidth

MozOutlineWidth?: OutlineWidth<string | number>

The CSS outline-width property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border.

Syntax: <line-width>

Initial value: medium

deprecated

Optional MozPaddingEnd

MozPaddingEnd?: PaddingInlineEnd<string | number>

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Optional MozPaddingStart

MozPaddingStart?: PaddingInlineStart<string | number>

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Optional MozPerspective

MozPerspective?: Perspective<string | number>

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective.

Syntax: none | <length>

Initial value: none

Optional MozPerspectiveOrigin

MozPerspectiveOrigin?: PerspectiveOrigin<string | number>

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Syntax: <position>

Initial value: 50% 50%

Optional MozStackSizing

MozStackSizing?: MozStackSizing

-moz-stack-sizing is an extended CSS property. Normally, a <xul:stack> will change its size so that all of its child elements are completely visible. For example, moving a child of the stack far to the right will widen the stack so the child remains visible.

Syntax: ignore | stretch-to-fit

Initial value: stretch-to-fit

Optional MozTabSize

MozTabSize?: TabSize<string | number>

The tab-size CSS property is used to customize the width of tab characters (U+0009).

Syntax: <integer> | <length>

Initial value: 8

Optional MozTextAlignLast

MozTextAlignLast?: TextAlignLast

The text-align-last CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.

Syntax: auto | start | end | left | right | center | justify

Initial value: auto

deprecated

Optional MozTextBlink

MozTextBlink?: MozTextBlink

The -moz-text-blink non-standard Mozilla CSS extension specifies the blink mode.

Syntax: none | blink

Initial value: none

Optional MozTextDecorationColor

MozTextDecorationColor?: TextDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Syntax: <color>

Initial value: currentcolor

deprecated

Optional MozTextDecorationLine

MozTextDecorationLine?: TextDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Syntax: none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error

Initial value: none

deprecated

Optional MozTextDecorationStyle

MozTextDecorationStyle?: TextDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Syntax: solid | double | dotted | dashed | wavy

Initial value: solid

deprecated

Optional MozTextSizeAdjust

MozTextSizeAdjust?: TextSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Syntax: none | auto | <percentage>

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

Optional MozTransformOrigin

MozTransformOrigin?: TransformOrigin<string | number>

The transform-origin CSS property sets the origin for an element's transformations.

Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?

Initial value: 50% 50% 0

Optional MozTransformStyle

MozTransformStyle?: TransformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Syntax: flat | preserve-3d

Initial value: flat

Optional MozTransition

MozTransition?: Transition<string & {}>

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Syntax: <single-transition>#

Optional MozTransitionDelay

MozTransitionDelay?: TransitionDelay<string & {}>

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Syntax: <time>#

Initial value: 0s

Optional MozTransitionDuration

MozTransitionDuration?: TransitionDuration<string & {}>

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Syntax: <time>#

Initial value: 0s

Optional MozTransitionProperty

MozTransitionProperty?: TransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Syntax: none | <single-transition-property>#

Initial value: all

Optional MozTransitionTimingFunction

MozTransitionTimingFunction?: TransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Syntax: <easing-function>#

Initial value: ease

Optional MozUserFocus

MozUserFocus?: MozUserFocus

The -moz-user-focus CSS property is used to indicate whether an element can have the focus.

Syntax: ignore | normal | select-after | select-before | select-menu | select-same | select-all | none

Initial value: none

Optional MozUserInput

MozUserInput?: MozUserInput

In Mozilla applications, -moz-user-input determines if an element will accept user input.

Syntax: auto | none | enabled | disabled

Initial value: auto

deprecated

Optional MozUserModify

MozUserModify?: MozUserModify

The user-modify property has no effect in Firefox. It was originally planned to determine whether or not the content of an element can be edited by a user.

Syntax: read-only | read-write | write-only

Initial value: read-only

Optional MozUserSelect

MozUserSelect?: UserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Syntax: auto | text | none | contain | all

Initial value: auto

Optional MozWindowDragging

MozWindowDragging?: MozWindowDragging

The -moz-window-dragging CSS property specifies whether a window is draggable or not. It only works in Chrome code, and only on Mac OS X.

Syntax: drag | no-drag

Initial value: drag

Optional MozWindowShadow

MozWindowShadow?: MozWindowShadow

The -moz-window-shadow CSS property specifies whether a window will have a shadow. It only works on Mac OS X.

Syntax: default | menu | tooltip | sheet | none

Initial value: default

Optional OAnimation

OAnimation?: Animation<string & {}>

The animation shorthand CSS property applies an animation between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Syntax: <single-animation>#

deprecated

Optional OAnimationDelay

OAnimationDelay?: AnimationDelay<string & {}>

The animation-delay CSS property specifies the amount of time to wait from applying the animation to an element before beginning to perform the animation. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Syntax: <time>#

Initial value: 0s

deprecated

Optional OAnimationDirection

OAnimationDirection?: AnimationDirection

The animation-direction CSS property sets whether an animation should play forward, backward, or alternate back and forth between playing the sequence forward and backward.

Syntax: <single-animation-direction>#

Initial value: normal

deprecated

Optional OAnimationDuration

OAnimationDuration?: AnimationDuration<string & {}>

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Syntax: <time>#

Initial value: 0s

deprecated

Optional OAnimationFillMode

OAnimationFillMode?: AnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Syntax: <single-animation-fill-mode>#

Initial value: none

deprecated

Optional OAnimationIterationCount

OAnimationIterationCount?: AnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation sequence should be played before stopping.

Syntax: <single-animation-iteration-count>#

Initial value: 1

deprecated

Optional OAnimationName

OAnimationName?: AnimationName

The animation-name CSS property specifies the names of one or more @keyframes at-rules describing the animation or animations to apply to the element.

Syntax: [ none | <keyframes-name> ]#

Initial value: none

deprecated

Optional OAnimationPlayState

OAnimationPlayState?: AnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Syntax: <single-animation-play-state>#

Initial value: running

deprecated

Optional OAnimationTimingFunction

OAnimationTimingFunction?: AnimationTimingFunction

The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.

Syntax: <easing-function>#

Initial value: ease

deprecated

Optional OBackgroundSize

OBackgroundSize?: BackgroundSize<string | number>

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Syntax: <bg-size>#

Initial value: auto auto

deprecated

Optional OBorderImage

OBorderImage?: BorderImage

The border-image CSS property draws an image around a given element. It replaces the element's regular border.

Syntax: <'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>

deprecated

Optional OObjectFit

OObjectFit?: ObjectFit

The object-fit CSS property sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container.

Syntax: fill | contain | cover | none | scale-down

Initial value: fill

deprecated

Optional OObjectPosition

OObjectPosition?: ObjectPosition<string | number>

The object-position CSS property specifies the alignment of the selected replaced element's contents within the element's box. Areas of the box which aren't covered by the replaced element's object will show the element's background.

Syntax: <position>

Initial value: 50% 50%

deprecated

Optional OTabSize

OTabSize?: TabSize<string | number>

The tab-size CSS property is used to customize the width of tab characters (U+0009).

Syntax: <integer> | <length>

Initial value: 8

deprecated

Optional OTextOverflow

OTextOverflow?: TextOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Syntax: [ clip | ellipsis | <string> ]{1,2}

Initial value: clip

deprecated

Optional OTransform

OTransform?: Transform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Syntax: none | <transform-list>

Initial value: none

deprecated

Optional OTransformOrigin

OTransformOrigin?: TransformOrigin<string | number>

The transform-origin CSS property sets the origin for an element's transformations.

Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?

Initial value: 50% 50% 0

deprecated

Optional OTransition

OTransition?: Transition<string & {}>

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Syntax: <single-transition>#

deprecated

Optional OTransitionDelay

OTransitionDelay?: TransitionDelay<string & {}>

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Syntax: <time>#

Initial value: 0s

deprecated

Optional OTransitionDuration

OTransitionDuration?: TransitionDuration<string & {}>

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Syntax: <time>#

Initial value: 0s

deprecated

Optional OTransitionProperty

OTransitionProperty?: TransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Syntax: none | <single-transition-property>#

Initial value: all

deprecated

Optional OTransitionTimingFunction

OTransitionTimingFunction?: TransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Syntax: <easing-function>#

Initial value: ease

deprecated

Optional WebkitAlignContent

WebkitAlignContent?: AlignContent

The CSS align-content property sets the distribution of space between and around content items along a flexbox's cross-axis or a grid's block axis.

Syntax: normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>

Initial value: normal

Optional WebkitAlignItems

WebkitAlignItems?: AlignItems

The CSS align-items property sets the align-self value on all direct children as a group. In Flexbox, it controls the alignment of items on the Cross Axis. In Grid Layout, it controls the alignment of items on the Block Axis within their grid area.

Syntax: normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ]

Initial value: normal

Optional WebkitAlignSelf

WebkitAlignSelf?: AlignSelf

The align-self CSS property overrides a grid or flex item's align-items value. In Grid, it aligns the item inside the grid area. In Flexbox, it aligns the item on the cross axis.

Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position>

Initial value: auto

Optional WebkitAnimation

WebkitAnimation?: Animation<string & {}>

The animation shorthand CSS property applies an animation between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Syntax: <single-animation>#

Optional WebkitAnimationDelay

WebkitAnimationDelay?: AnimationDelay<string & {}>

The animation-delay CSS property specifies the amount of time to wait from applying the animation to an element before beginning to perform the animation. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Syntax: <time>#

Initial value: 0s

Optional WebkitAnimationDirection

WebkitAnimationDirection?: AnimationDirection

The animation-direction CSS property sets whether an animation should play forward, backward, or alternate back and forth between playing the sequence forward and backward.

Syntax: <single-animation-direction>#

Initial value: normal

Optional WebkitAnimationDuration

WebkitAnimationDuration?: AnimationDuration<string & {}>

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Syntax: <time>#

Initial value: 0s

Optional WebkitAnimationFillMode

WebkitAnimationFillMode?: AnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Syntax: <single-animation-fill-mode>#

Initial value: none

Optional WebkitAnimationIterationCount

WebkitAnimationIterationCount?: AnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation sequence should be played before stopping.

Syntax: <single-animation-iteration-count>#

Initial value: 1

Optional WebkitAnimationName

WebkitAnimationName?: AnimationName

The animation-name CSS property specifies the names of one or more @keyframes at-rules describing the animation or animations to apply to the element.

Syntax: [ none | <keyframes-name> ]#

Initial value: none

Optional WebkitAnimationPlayState

WebkitAnimationPlayState?: AnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Syntax: <single-animation-play-state>#

Initial value: running

Optional WebkitAnimationTimingFunction

WebkitAnimationTimingFunction?: AnimationTimingFunction

The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.

Syntax: <easing-function>#

Initial value: ease

Optional WebkitAppearance

WebkitAppearance?: WebkitAppearance

The **appearance** CSS property is used to display an element using platform-native styling, based on the operating system's theme. The -moz-appearance and -webkit-appearance properties are non-standard versions of this property, used (respectively) by Gecko (Firefox) and by WebKit-based (e.g., Safari) and Blink-based (e.g., Chrome, Opera) browsers to achieve the same thing. Note that Firefox and Edge also support -webkit-appearance, for compatibility reasons.

Syntax: none | button | button-bevel | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button

Initial value: none (but this value is overridden in the user agent CSS)

Optional WebkitBackdropFilter

WebkitBackdropFilter?: BackdropFilter

The backdrop-filter CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.

Syntax: none | <filter-function-list>

Initial value: none

Optional WebkitBackfaceVisibility

WebkitBackfaceVisibility?: BackfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Syntax: visible | hidden

Initial value: visible

Optional WebkitBackgroundClip

WebkitBackgroundClip?: BackgroundClip

The background-clip CSS property sets whether an element's background extends underneath its border box, padding box, or content box.

Syntax: <box>#

Initial value: border-box

Optional WebkitBackgroundOrigin

WebkitBackgroundOrigin?: BackgroundOrigin

The background-origin CSS property sets the background's origin: from the border start, inside the border, or inside the padding.

Syntax: <box>#

Initial value: padding-box

Optional WebkitBackgroundSize

WebkitBackgroundSize?: BackgroundSize<string | number>

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Syntax: <bg-size>#

Initial value: auto auto

Optional WebkitBorderBefore

WebkitBorderBefore?: WebkitBorderBefore<string | number>

The -webkit-border-before CSS property is a shorthand property for setting the individual logical block start border property values in a single place in the style sheet.

Syntax: <'border-width'> || <'border-style'> || <color>

Optional WebkitBorderBeforeColor

WebkitBorderBeforeColor?: WebkitBorderBeforeColor

Syntax: <color>

Initial value: currentcolor

Optional WebkitBorderBeforeStyle

WebkitBorderBeforeStyle?: WebkitBorderBeforeStyle

Syntax: <'border-style'>

Initial value: none

Optional WebkitBorderBeforeWidth

WebkitBorderBeforeWidth?: WebkitBorderBeforeWidth<string | number>

Syntax: <'border-width'>

Initial value: medium

Optional WebkitBorderBottomLeftRadius

WebkitBorderBottomLeftRadius?: BorderBottomLeftRadius<string | number>

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

Optional WebkitBorderBottomRightRadius

WebkitBorderBottomRightRadius?: BorderBottomRightRadius<string | number>

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

Optional WebkitBorderImage

WebkitBorderImage?: BorderImage

The border-image CSS property draws an image around a given element. It replaces the element's regular border.

Syntax: <'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>

Optional WebkitBorderImageSlice

WebkitBorderImageSlice?: BorderImageSlice

The border-image-slice CSS property divides the image specified by border-image-source into regions. These regions form the components of an element's border image.

Syntax: <number-percentage>{1,4} && fill?

Initial value: 100%

Optional WebkitBorderRadius

WebkitBorderRadius?: BorderRadius<string | number>

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

Syntax: <length-percentage>{1,4} [ / <length-percentage>{1,4} ]?

Optional WebkitBorderTopLeftRadius

WebkitBorderTopLeftRadius?: BorderTopLeftRadius<string | number>

The border-top-left-radius CSS property rounds the top-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

Optional WebkitBorderTopRightRadius

WebkitBorderTopRightRadius?: BorderTopRightRadius<string | number>

The border-top-right-radius CSS property rounds the top-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

Optional WebkitBoxAlign

WebkitBoxAlign?: BoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Syntax: start | center | end | baseline | stretch

Initial value: stretch

deprecated

Optional WebkitBoxDecorationBreak

WebkitBoxDecorationBreak?: BoxDecorationBreak

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Syntax: slice | clone

Initial value: slice

Optional WebkitBoxDirection

WebkitBoxDirection?: BoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Syntax: normal | reverse | inherit

Initial value: normal

deprecated

Optional WebkitBoxFlex

WebkitBoxFlex?: BoxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Syntax: <number>

Initial value: 0

deprecated

Optional WebkitBoxFlexGroup

WebkitBoxFlexGroup?: BoxFlexGroup

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Syntax: <integer>

Initial value: 1

deprecated

Optional WebkitBoxLines

WebkitBoxLines?: BoxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Syntax: single | multiple

Initial value: single

deprecated

Optional WebkitBoxOrdinalGroup

WebkitBoxOrdinalGroup?: BoxOrdinalGroup

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Syntax: <integer>

Initial value: 1

deprecated

Optional WebkitBoxOrient

WebkitBoxOrient?: BoxOrient

This is a property of the original CSS Flexible Box Layout Module draft, and has been replaced by a newer standard. See flexbox for information about the current standard.

Syntax: horizontal | vertical | inline-axis | block-axis | inherit

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional WebkitBoxPack

WebkitBoxPack?: BoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Syntax: start | center | end | justify

Initial value: start

deprecated

Optional WebkitBoxReflect

WebkitBoxReflect?: WebkitBoxReflect<string | number>

The -webkit-box-reflect CSS property lets you reflect the content of an element in one specific direction.

Syntax: [ above | below | right | left ]? <length>? <image>?

Initial value: none

Optional WebkitBoxShadow

WebkitBoxShadow?: BoxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radius, and color.

Syntax: none | <shadow>#

Initial value: none

Optional WebkitBoxSizing

WebkitBoxSizing?: BoxSizing

The box-sizing CSS property sets how the total width and height of an element is calculated.

Syntax: content-box | border-box

Initial value: content-box

Optional WebkitClipPath

WebkitClipPath?: ClipPath

The **clip-path** CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.

Syntax: <clip-source> | [ <basic-shape> || <geometry-box> ] | none

Initial value: none

Optional WebkitColumnCount

WebkitColumnCount?: ColumnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Syntax: <integer> | auto

Initial value: auto

Optional WebkitColumnFill

WebkitColumnFill?: ColumnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Syntax: auto | balance | balance-all

Initial value: balance

Optional WebkitColumnGap

WebkitColumnGap?: ColumnGap<string | number>

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Syntax: normal | <length-percentage>

Initial value: normal

Optional WebkitColumnRule

WebkitColumnRule?: ColumnRule<string | number>

The column-rule shorthand CSS property sets the width, style, and color of the line drawn between columns in a multi-column layout.

Syntax: <'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>

Optional WebkitColumnRuleColor

WebkitColumnRuleColor?: ColumnRuleColor

The column-rule-color CSS property sets the color of the line drawn between columns in a multi-column layout.

Syntax: <color>

Initial value: currentcolor

Optional WebkitColumnRuleStyle

WebkitColumnRuleStyle?: ColumnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Syntax: <'border-style'>

Initial value: none

Optional WebkitColumnRuleWidth

WebkitColumnRuleWidth?: ColumnRuleWidth<string | number>

The column-rule-width CSS property sets the width of the line drawn between columns in a multi-column layout.

Syntax: <'border-width'>

Initial value: medium

Optional WebkitColumnSpan

WebkitColumnSpan?: ColumnSpan

The column-span CSS property makes it possible for an element to span across all columns when its value is set to all.

Syntax: none | all

Initial value: none

Optional WebkitColumnWidth

WebkitColumnWidth?: ColumnWidth<string | number>

The column-width CSS property sets the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Syntax: <length> | auto

Initial value: auto

Optional WebkitColumns

WebkitColumns?: Columns<string | number>

The columns CSS shorthand property sets the number of columns to use when drawing an element's contents, as well as those columns' widths.

Syntax: <'column-width'> || <'column-count'>

Optional WebkitFilter

WebkitFilter?: Filter

The filter CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.

Syntax: none | <filter-function-list>

Initial value: none

Optional WebkitFlex

WebkitFlex?: Flex<string | number>

The flex CSS shorthand property sets how a flex item will grow or shrink to fit the space available in its flex container.

Syntax: none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]

Optional WebkitFlexBasis

WebkitFlexBasis?: FlexBasis<string | number>

The flex-basis CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing.

Syntax: content | <'width'>

Initial value: auto

Optional WebkitFlexDirection

WebkitFlexDirection?: FlexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Syntax: row | row-reverse | column | column-reverse

Initial value: row

Optional WebkitFlexFlow

WebkitFlexFlow?: FlexFlow

The flex-flow CSS shorthand property specifies the direction of a flex container, as well as its wrapping behavior.

Syntax: <'flex-direction'> || <'flex-wrap'>

Optional WebkitFlexGrow

WebkitFlexGrow?: FlexGrow

The flex-grow CSS property sets the flex grow factor of a flex item main size.

Syntax: <number>

Initial value: 0

Optional WebkitFlexShrink

WebkitFlexShrink?: FlexShrink

The flex-shrink CSS property sets the flex shrink factor of a flex item. If the size of all flex items is larger than the flex container, items shrink to fit according to flex-shrink.

Syntax: <number>

Initial value: 1

Optional WebkitFlexWrap

WebkitFlexWrap?: FlexWrap

The flex-wrap CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.

Syntax: nowrap | wrap | wrap-reverse

Initial value: nowrap

Optional WebkitFontFeatureSettings

WebkitFontFeatureSettings?: FontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Syntax: normal | <feature-tag-value>#

Initial value: normal

Optional WebkitFontKerning

WebkitFontKerning?: FontKerning

The font-kerning CSS property sets the use of the kerning information stored in a font.

Syntax: auto | normal | none

Initial value: auto

Optional WebkitFontSmoothing

WebkitFontSmoothing?: FontSmooth<string | number>

The font-smooth CSS property controls the application of anti-aliasing when fonts are rendered.

Syntax: auto | never | always | <absolute-size> | <length>

Initial value: auto

Optional WebkitFontVariantLigatures

WebkitFontVariantLigatures?: FontVariantLigatures

The font-variant-ligatures CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.

Syntax: normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]

Initial value: normal

Optional WebkitHyphens

WebkitHyphens?: Hyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. It can prevent hyphenation entirely, hyphenate at manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Syntax: none | manual | auto

Initial value: manual

Optional WebkitInitialLetter

WebkitInitialLetter?: InitialLetter

The initial-letter CSS property sets styling for dropped, raised, and sunken initial letters.

Syntax: normal | [ <number> <integer>? ]

Initial value: normal

Optional WebkitJustifyContent

WebkitJustifyContent?: JustifyContent

The CSS justify-content property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.

Syntax: normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]

Initial value: normal

Optional WebkitLineBreak

WebkitLineBreak?: LineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Syntax: auto | loose | normal | strict | anywhere

Initial value: auto

Optional WebkitLineClamp

WebkitLineClamp?: WebkitLineClamp

The -webkit-line-clamp CSS property allows limiting of the contents of a block container to the specified number of lines.

Syntax: none | <integer>

Initial value: none

Optional WebkitMarginEnd

WebkitMarginEnd?: MarginInlineEnd<string | number>

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Optional WebkitMarginStart

WebkitMarginStart?: MarginInlineStart<string | number>

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Optional WebkitMask

WebkitMask?: WebkitMask<string | number>

The mask CSS shorthand property hides an element (partially or fully) by masking or clipping the image at specific points.

Syntax: [ <mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || [ <box> | border | padding | content | text ] || [ <box> | border | padding | content ] ]#

Optional WebkitMaskAttachment

WebkitMaskAttachment?: WebkitMaskAttachment

If a -webkit-mask-image is specified, -webkit-mask-attachment determines whether the mask image's position is fixed within the viewport, or scrolls along with its containing block.

Syntax: <attachment>#

Initial value: scroll

Optional WebkitMaskBoxImage

WebkitMaskBoxImage?: MaskBorder

The mask-border CSS shorthand property lets you create a mask along the edge of an element's border.

Syntax: <'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>

Optional WebkitMaskBoxImageOutset

WebkitMaskBoxImageOutset?: MaskBorderOutset<string | number>

The mask-border-outset CSS property specifies the distance by which an element's mask border is set out from its border box.

Syntax: [ <length> | <number> ]{1,4}

Initial value: 0

Optional WebkitMaskBoxImageRepeat

WebkitMaskBoxImageRepeat?: MaskBorderRepeat

The mask-border-repeat CSS property sets how the edge regions of a source image are adjusted to fit the dimensions of an element's mask border.

Syntax: [ stretch | repeat | round | space ]{1,2}

Initial value: stretch

Optional WebkitMaskBoxImageSlice

WebkitMaskBoxImageSlice?: MaskBorderSlice

The mask-border-slice CSS property divides the image set by mask-border-source into regions. These regions are used to form the components of an element's mask border.

Syntax: <number-percentage>{1,4} fill?

Initial value: 0

Optional WebkitMaskBoxImageSource

WebkitMaskBoxImageSource?: MaskBorderSource

The mask-border-source CSS property sets the source image used to create an element's mask border.

Syntax: none | <image>

Initial value: none

Optional WebkitMaskBoxImageWidth

WebkitMaskBoxImageWidth?: MaskBorderWidth<string | number>

The mask-border-width CSS property sets the width of an element's mask border.

Syntax: [ <length-percentage> | <number> | auto ]{1,4}

Initial value: auto

Optional WebkitMaskClip

WebkitMaskClip?: WebkitMaskClip

The mask-clip CSS property determines the area which is affected by a mask. The painted content of an element must be restricted to this area.

Syntax: [ <box> | border | padding | content | text ]#

Initial value: border

Optional WebkitMaskComposite

WebkitMaskComposite?: WebkitMaskComposite

The -webkit-mask-composite property specifies the manner in which multiple mask images applied to the same element are composited with one another. Mask images are composited in the opposite order that they are declared with the -webkit-mask-image property.

Syntax: <composite-style>#

Initial value: source-over

Optional WebkitMaskImage

WebkitMaskImage?: WebkitMaskImage

The mask-image CSS property sets the image that is used as mask layer for an element.

Syntax: <mask-reference>#

Initial value: none

Optional WebkitMaskOrigin

WebkitMaskOrigin?: WebkitMaskOrigin

The mask-origin CSS property sets the origin of a mask.

Syntax: [ <box> | border | padding | content ]#

Initial value: padding

Optional WebkitMaskPosition

WebkitMaskPosition?: WebkitMaskPosition<string | number>

The mask-position CSS property sets the initial position, relative to the mask position layer set by mask-origin, for each defined mask image.

Syntax: <position>#

Initial value: 0% 0%

Optional WebkitMaskPositionX

WebkitMaskPositionX?: WebkitMaskPositionX<string | number>

The -webkit-mask-position-x CSS property sets the initial horizontal position of a mask image.

Syntax: [ <length-percentage> | left | center | right ]#

Initial value: 0%

Optional WebkitMaskPositionY

WebkitMaskPositionY?: WebkitMaskPositionY<string | number>

The -webkit-mask-position-y CSS property sets the initial vertical position of a mask image.

Syntax: [ <length-percentage> | top | center | bottom ]#

Initial value: 0%

Optional WebkitMaskRepeat

WebkitMaskRepeat?: WebkitMaskRepeat

The mask-repeat CSS property sets how mask images are repeated. A mask image can be repeated along the horizontal axis, the vertical axis, both axes, or not repeated at all.

Syntax: <repeat-style>#

Initial value: repeat

Optional WebkitMaskRepeatX

WebkitMaskRepeatX?: WebkitMaskRepeatX

The -webkit-mask-repeat-x property specifies whether and how a mask image is repeated (tiled) horizontally.

Syntax: repeat | no-repeat | space | round

Initial value: repeat

Optional WebkitMaskRepeatY

WebkitMaskRepeatY?: WebkitMaskRepeatY

The -webkit-mask-repeat-y property sets whether and how a mask image is repeated (tiled) vertically.

Syntax: repeat | no-repeat | space | round

Initial value: repeat

Optional WebkitMaskSize

WebkitMaskSize?: WebkitMaskSize<string | number>

The mask-size CSS property specifies the sizes of the mask images. The size of the image can be fully or partially constrained in order to preserve its intrinsic ratio.

Syntax: <bg-size>#

Initial value: auto auto

Optional WebkitMaxInlineSize

WebkitMaxInlineSize?: MaxInlineSize<string | number>

The max-inline-size CSS property defines the horizontal or vertical maximum size of an element's block, depending on its writing mode. It corresponds to either the max-width or the max-height property, depending on the value of writing-mode.

Syntax: <'max-width'>

Initial value: 0

Optional WebkitOrder

WebkitOrder?: Order

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Syntax: <integer>

Initial value: 0

Optional WebkitOverflowScrolling

WebkitOverflowScrolling?: WebkitOverflowScrolling

The -webkit-overflow-scrolling CSS property controls whether or not touch devices use momentum-based scrolling for a given element.

Syntax: auto | touch

Initial value: auto

Optional WebkitPaddingEnd

WebkitPaddingEnd?: PaddingInlineEnd<string | number>

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Optional WebkitPaddingStart

WebkitPaddingStart?: PaddingInlineStart<string | number>

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Optional WebkitPerspective

WebkitPerspective?: Perspective<string | number>

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective.

Syntax: none | <length>

Initial value: none

Optional WebkitPerspectiveOrigin

WebkitPerspectiveOrigin?: PerspectiveOrigin<string | number>

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Syntax: <position>

Initial value: 50% 50%

Optional WebkitPrintColorAdjust

WebkitPrintColorAdjust?: ColorAdjust

The color-adjust CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.

Syntax: economy | exact

Initial value: economy

Optional WebkitRubyPosition

WebkitRubyPosition?: RubyPosition

The **ruby-position** CSS property defines the position of a ruby element relatives to its base element. It can be position over the element (over), under it (under), or between the characters, on their right side (inter-character).

Syntax: [ alternate || [ over | under ] ] | inter-character

Initial value: alternate

Optional WebkitScrollSnapPointsX

WebkitScrollSnapPointsX?: ScrollSnapPointsX

The scroll-snap-points-x CSS property defines the horizontal positioning of snap points within the content of the scroll container they are applied to.

Syntax: none | repeat( <length-percentage> )

Initial value: none

deprecated

Optional WebkitScrollSnapPointsY

WebkitScrollSnapPointsY?: ScrollSnapPointsY

The scroll-snap-points-y CSS property defines the vertical positioning of snap points within the content of the scroll container they are applied to.

Syntax: none | repeat( <length-percentage> )

Initial value: none

deprecated

Optional WebkitScrollSnapType

WebkitScrollSnapType?: ScrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Syntax: none | [ x | y | block | inline | both ] [ mandatory | proximity ]?

Initial value: none

Optional WebkitShapeMargin

WebkitShapeMargin?: ShapeMargin<string | number>

The shape-margin CSS property sets a margin for a CSS shape created using shape-outside.

Syntax: <length-percentage>

Initial value: 0

Optional WebkitTapHighlightColor

WebkitTapHighlightColor?: WebkitTapHighlightColor

-webkit-tap-highlight-color is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on.

Syntax: <color>

Initial value: black

Optional WebkitTextCombine

WebkitTextCombine?: TextCombineUpright

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Syntax: none | all | [ digits <integer>? ]

Initial value: none

Optional WebkitTextDecorationColor

WebkitTextDecorationColor?: TextDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Syntax: <color>

Initial value: currentcolor

Optional WebkitTextDecorationLine

WebkitTextDecorationLine?: TextDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Syntax: none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error

Initial value: none

Optional WebkitTextDecorationSkip

WebkitTextDecorationSkip?: TextDecorationSkip

The text-decoration-skip CSS property sets what parts of an element’s content any text decoration affecting the element must skip over. It controls all text decoration lines drawn by the element and also any text decoration lines drawn by its ancestors.

Syntax: none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]

Initial value: objects

Optional WebkitTextDecorationStyle

WebkitTextDecorationStyle?: TextDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Syntax: solid | double | dotted | dashed | wavy

Initial value: solid

Optional WebkitTextEmphasis

WebkitTextEmphasis?: TextEmphasis

The text-emphasis CSS property applies emphasis marks to text (except spaces and control characters). It is a shorthand for text-emphasis-style and text-emphasis-color.

Syntax: <'text-emphasis-style'> || <'text-emphasis-color'>

Optional WebkitTextEmphasisColor

WebkitTextEmphasisColor?: TextEmphasisColor

The text-emphasis-color CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis shorthand.

Syntax: <color>

Initial value: currentcolor

Optional WebkitTextEmphasisPosition

WebkitTextEmphasisPosition?: TextEmphasisPosition

The text-emphasis-position CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.

Syntax: [ over | under ] && [ right | left ]

Initial value: over right

Optional WebkitTextEmphasisStyle

WebkitTextEmphasisStyle?: TextEmphasisStyle

The text-emphasis-style CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis shorthand.

Syntax: none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>

Initial value: none

Optional WebkitTextFillColor

WebkitTextFillColor?: WebkitTextFillColor

The -webkit-text-fill-color CSS property specifies the fill color of characters of text. If this property is not set, the value of the color property is used.

Syntax: <color>

Initial value: currentcolor

Optional WebkitTextOrientation

WebkitTextOrientation?: TextOrientation

The text-orientation CSS property sets the orientation of the text characters in a line. It only affects text in vertical mode (when writing-mode is not horizontal-tb). It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.

Syntax: mixed | upright | sideways

Initial value: mixed

Optional WebkitTextSizeAdjust

WebkitTextSizeAdjust?: TextSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Syntax: none | auto | <percentage>

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

Optional WebkitTextStroke

WebkitTextStroke?: WebkitTextStroke<string | number>

The -webkit-text-stroke CSS property specifies the width and color of strokes for text characters. This is a shorthand property for the longhand properties -webkit-text-stroke-width and -webkit-text-stroke-color.

Syntax: <length> || <color>

Optional WebkitTextStrokeColor

WebkitTextStrokeColor?: WebkitTextStrokeColor

The -webkit-text-stroke-color CSS property specifies the stroke color of characters of text. If this property is not set, the value of the color property is used.

Syntax: <color>

Initial value: currentcolor

Optional WebkitTextStrokeWidth

WebkitTextStrokeWidth?: WebkitTextStrokeWidth<string | number>

The -webkit-text-stroke-width CSS property specifies the width of the stroke for text.

Syntax: <length>

Initial value: 0

Optional WebkitTextUnderlinePosition

WebkitTextUnderlinePosition?: TextUnderlinePosition

The text-underline-position CSS property specifies the position of the underline which is set using the text-decoration property's underline value.

Syntax: auto | from-font | [ under || [ left | right ] ]

Initial value: auto

Optional WebkitTouchCallout

WebkitTouchCallout?: WebkitTouchCallout

The -webkit-touch-callout CSS property controls the display of the default callout shown when you touch and hold a touch target.

Syntax: default | none

Initial value: default

Optional WebkitTransform

WebkitTransform?: Transform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Syntax: none | <transform-list>

Initial value: none

Optional WebkitTransformOrigin

WebkitTransformOrigin?: TransformOrigin<string | number>

The transform-origin CSS property sets the origin for an element's transformations.

Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?

Initial value: 50% 50% 0

Optional WebkitTransformStyle

WebkitTransformStyle?: TransformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Syntax: flat | preserve-3d

Initial value: flat

Optional WebkitTransition

WebkitTransition?: Transition<string & {}>

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Syntax: <single-transition>#

Optional WebkitTransitionDelay

WebkitTransitionDelay?: TransitionDelay<string & {}>

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Syntax: <time>#

Initial value: 0s

Optional WebkitTransitionDuration

WebkitTransitionDuration?: TransitionDuration<string & {}>

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Syntax: <time>#

Initial value: 0s

Optional WebkitTransitionProperty

WebkitTransitionProperty?: TransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Syntax: none | <single-transition-property>#

Initial value: all

Optional WebkitTransitionTimingFunction

WebkitTransitionTimingFunction?: TransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Syntax: <easing-function>#

Initial value: ease

Optional WebkitUserModify

WebkitUserModify?: WebkitUserModify

Syntax: read-only | read-write | read-write-plaintext-only

Initial value: read-only

Optional WebkitUserSelect

WebkitUserSelect?: UserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Syntax: auto | text | none | contain | all

Initial value: auto

Optional WebkitWritingMode

WebkitWritingMode?: WritingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress. When set for an entire document, it should be set on the root element (html element for HTML documents).

Syntax: horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr

Initial value: horizontal-tb

Optional accentColor

accentColor?: AccentColor

The accent-color CSS property sets the color of the elements accent. An accent appears in elements such as <input> of type="checkbox", or type="radio".

Syntax: auto | <color>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/accent-color

Optional alignContent

alignContent?: AlignContent

The CSS align-content property sets the distribution of space between and around content items along a flexbox's cross-axis or a grid's block axis.

Syntax: normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>

Initial value: normal


Supported in Flex Layout

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Supported in Grid Layout

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see

https://developer.mozilla.org/docs/Web/CSS/align-content

Optional alignItems

alignItems?: AlignItems

The CSS align-items property sets the align-self value on all direct children as a group. In Flexbox, it controls the alignment of items on the Cross Axis. In Grid Layout, it controls the alignment of items on the Block Axis within their grid area.

Syntax: normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ]

Initial value: normal


Supported in Flex Layout

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Supported in Grid Layout

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see

https://developer.mozilla.org/docs/Web/CSS/align-items

Optional alignSelf

alignSelf?: AlignSelf

The align-self CSS property overrides a grid or flex item's align-items value. In Grid, it aligns the item inside the grid area. In Flexbox, it aligns the item on the cross axis.

Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position>

Initial value: auto


Supported in Flex Layout

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Supported in Grid Layout

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see

https://developer.mozilla.org/docs/Web/CSS/align-self

Optional alignTracks

alignTracks?: AlignTracks

The align-tracks CSS property sets the alignment in the masonry axis for grid containers that have masonry in their block axis.

Syntax: [ normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position> ]#

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/align-tracks

Optional alignmentBaseline

alignmentBaseline?: AlignmentBaseline

Optional all

all?: Globals

The **all** shorthand CSS property resets all of an element's properties except unicode-bidi, direction, and CSS Custom Properties. It can set properties to their initial or inherited values, or to the values specified in another stylesheet origin.

Syntax: initial | inherit | unset | revert

Initial value: There is no practical initial value for it.

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see

https://developer.mozilla.org/docs/Web/CSS/all

Optional animation

animation?: Animation<string & {}>

The animation shorthand CSS property applies an animation between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Syntax: <single-animation>#

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see

https://developer.mozilla.org/docs/Web/CSS/animation

Optional animationDelay

animationDelay?: AnimationDelay<string & {}>

The animation-delay CSS property specifies the amount of time to wait from applying the animation to an element before beginning to perform the animation. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Syntax: <time>#

Initial value: 0s

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see

https://developer.mozilla.org/docs/Web/CSS/animation-delay

Optional animationDirection

animationDirection?: AnimationDirection

The animation-direction CSS property sets whether an animation should play forward, backward, or alternate back and forth between playing the sequence forward and backward.

Syntax: <single-animation-direction>#

Initial value: normal

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https://developer.mozilla.org/docs/Web/CSS/animation-direction

Optional animationDuration

animationDuration?: AnimationDuration<string & {}>

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Syntax: <time>#

Initial value: 0s

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see

https://developer.mozilla.org/docs/Web/CSS/animation-duration

Optional animationFillMode

animationFillMode?: AnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Syntax: <single-animation-fill-mode>#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/animation-fill-mode

Optional animationIterationCount

animationIterationCount?: AnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation sequence should be played before stopping.

Syntax: <single-animation-iteration-count>#

Initial value: 1

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see

https://developer.mozilla.org/docs/Web/CSS/animation-iteration-count

Optional animationName

animationName?: AnimationName

The animation-name CSS property specifies the names of one or more @keyframes at-rules describing the animation or animations to apply to the element.

Syntax: [ none | <keyframes-name> ]#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/animation-name

Optional animationPlayState

animationPlayState?: AnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Syntax: <single-animation-play-state>#

Initial value: running

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see

https://developer.mozilla.org/docs/Web/CSS/animation-play-state

Optional animationTimingFunction

animationTimingFunction?: AnimationTimingFunction

The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.

Syntax: <easing-function>#

Initial value: ease

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see

https://developer.mozilla.org/docs/Web/CSS/animation-timing-function

Optional appearance

appearance?: Appearance

The **appearance** CSS property is used to display an element using platform-native styling, based on the operating system's theme. The -moz-appearance and -webkit-appearance properties are non-standard versions of this property, used (respectively) by Gecko (Firefox) and by WebKit-based (e.g., Safari) and Blink-based (e.g., Chrome, Opera) browsers to achieve the same thing. Note that Firefox and Edge also support -webkit-appearance, for compatibility reasons.

Syntax: none | auto | textfield | menulist-button | <compat-auto>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/appearance

Optional aspectRatio

aspectRatio?: AspectRatio

The aspect-ratio  CSS property sets a preferred aspect ratio for the box, which will be used in the calculation of auto sizes and some other layout functions.

Syntax: auto | <ratio>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/aspect-ratio

Optional azimuth

azimuth?: Azimuth

In combination with elevation, the azimuth CSS property enables different audio sources to be positioned spatially for aural presentation. This is important in that it provides a natural way to tell several voices apart, as each can be positioned to originate at a different location on the sound stage. Stereo output produce a lateral sound stage, while binaural headphones and multi-speaker setups allow for a fully three-dimensional stage.

Syntax: <angle> | [ [ left-side | far-left | left | center-left | center | center-right | right | far-right | right-side ] || behind ] | leftwards | rightwards

Initial value: center

deprecated

Optional backdropFilter

backdropFilter?: BackdropFilter

The backdrop-filter CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.

Syntax: none | <filter-function-list>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/backdrop-filter

Optional backfaceVisibility

backfaceVisibility?: BackfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Syntax: visible | hidden

Initial value: visible

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see

https://developer.mozilla.org/docs/Web/CSS/backface-visibility

Optional background

background?: Background<string | number>

The background shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method.

Syntax: [ <bg-layer> , ]* <final-bg-layer>

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see

https://developer.mozilla.org/docs/Web/CSS/background

Optional backgroundAttachment

backgroundAttachment?: BackgroundAttachment

The background-attachment CSS property sets whether a background image's position is fixed within the viewport, or scrolls with its containing block.

Syntax: <attachment>#

Initial value: scroll

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see

https://developer.mozilla.org/docs/Web/CSS/background-attachment

Optional backgroundBlendMode

backgroundBlendMode?: BackgroundBlendMode

The background-blend-mode CSS property sets how an element's background images should blend with each other and with the element's background color.

Syntax: <blend-mode>#

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/background-blend-mode

Optional backgroundClip

backgroundClip?: BackgroundClip

The background-clip CSS property sets whether an element's background extends underneath its border box, padding box, or content box.

Syntax: <box>#

Initial value: border-box

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see

https://developer.mozilla.org/docs/Web/CSS/background-clip

Optional backgroundColor

backgroundColor?: BackgroundColor

The background-color CSS property sets the background color of an element.

Syntax: <color>

Initial value: transparent

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see

https://developer.mozilla.org/docs/Web/CSS/background-color

Optional backgroundImage

backgroundImage?: BackgroundImage

The background-image CSS property sets one or more background images on an element.

Syntax: <bg-image>#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/background-image

Optional backgroundOrigin

backgroundOrigin?: BackgroundOrigin

The background-origin CSS property sets the background's origin: from the border start, inside the border, or inside the padding.

Syntax: <box>#

Initial value: padding-box

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see

https://developer.mozilla.org/docs/Web/CSS/background-origin

Optional backgroundPosition

backgroundPosition?: BackgroundPosition<string | number>

The background-position CSS property sets the initial position for each background image. The position is relative to the position layer set by background-origin.

Syntax: <bg-position>#

Initial value: 0% 0%

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see

https://developer.mozilla.org/docs/Web/CSS/background-position

Optional backgroundPositionX

backgroundPositionX?: BackgroundPositionX<string | number>

The background-position-x CSS property sets the initial horizontal position for each background image. The position is relative to the position layer set by background-origin.

Syntax: [ center | [ [ left | right | x-start | x-end ]? <length-percentage>? ]! ]#

Initial value: left

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see

https://developer.mozilla.org/docs/Web/CSS/background-position-x

Optional backgroundPositionY

backgroundPositionY?: BackgroundPositionY<string | number>

The background-position-y CSS property sets the initial vertical position for each background image. The position is relative to the position layer set by background-origin.

Syntax: [ center | [ [ top | bottom | y-start | y-end ]? <length-percentage>? ]! ]#

Initial value: top

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see

https://developer.mozilla.org/docs/Web/CSS/background-position-y

Optional backgroundRepeat

backgroundRepeat?: BackgroundRepeat

The background-repeat CSS property sets how background images are repeated. A background image can be repeated along the horizontal and vertical axes, or not repeated at all.

Syntax: <repeat-style>#

Initial value: repeat

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see

https://developer.mozilla.org/docs/Web/CSS/background-repeat

Optional backgroundSize

backgroundSize?: BackgroundSize<string | number>

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Syntax: <bg-size>#

Initial value: auto auto

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see

https://developer.mozilla.org/docs/Web/CSS/background-size

Optional baselineShift

baselineShift?: BaselineShift<string | number>

Optional blockOverflow

blockOverflow?: BlockOverflow

Syntax: clip | ellipsis | <string>

Initial value: clip

Optional blockSize

blockSize?: BlockSize<string | number>

The block-size CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width or the height property, depending on the value of writing-mode.

Syntax: <'width'>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/block-size

Optional border

border?: Border<string | number>

The border shorthand CSS property sets an element's border. It sets the values of border-width, border-style, and border-color.

Syntax: <line-width> || <line-style> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border

Optional borderBlock

borderBlock?: BorderBlock<string | number>

The border-block CSS property is a shorthand property for setting the individual logical block border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-block

Optional borderBlockColor

borderBlockColor?: BorderBlockColor

The border-block-color CSS property defines the color of the logical block borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color and border-bottom-color, or border-right-color and border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>{1,2}

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-color

Optional borderBlockEnd

borderBlockEnd?: BorderBlockEnd<string | number>

The border-block-end CSS property is a shorthand property for setting the individual logical block-end border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-end

Optional borderBlockEndColor

borderBlockEndColor?: BorderBlockEndColor

The border-block-end-color CSS property defines the color of the logical block-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-color

Optional borderBlockEndStyle

borderBlockEndStyle?: BorderBlockEndStyle

The border-block-end-style CSS property defines the style of the logical block-end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-style

Optional borderBlockEndWidth

borderBlockEndWidth?: BorderBlockEndWidth<string | number>

The border-block-end-width CSS property defines the width of the logical block-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-width

Optional borderBlockStart

borderBlockStart?: BorderBlockStart<string | number>

The border-block-start CSS property is a shorthand property for setting the individual logical block-start border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-start

Optional borderBlockStartColor

borderBlockStartColor?: BorderBlockStartColor

The border-block-start-color CSS property defines the color of the logical block-start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-color

Optional borderBlockStartStyle

borderBlockStartStyle?: BorderBlockStartStyle

The border-block-start-style CSS property defines the style of the logical block start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-style

Optional borderBlockStartWidth

borderBlockStartWidth?: BorderBlockStartWidth<string | number>

The border-block-start-width CSS property defines the width of the logical block-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-width

Optional borderBlockStyle

borderBlockStyle?: BorderBlockStyle

The border-block-style CSS property defines the style of the logical block borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style and border-bottom-style, or border-left-style and border-right-style properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-style

Optional borderBlockWidth

borderBlockWidth?: BorderBlockWidth<string | number>

The border-block-width CSS property defines the width of the logical block borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width and border-bottom-width, or border-left-width, and border-right-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-block-width

Optional borderBottom

borderBottom?: BorderBottom<string | number>

The border-bottom shorthand CSS property sets an element's bottom border. It sets the values of border-bottom-width, border-bottom-style and border-bottom-color.

Syntax: <line-width> || <line-style> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom

Optional borderBottomColor

borderBottomColor?: BorderBottomColor

The border-bottom-color CSS property sets the color of an element's bottom border. It can also be set with the shorthand CSS properties border-color or border-bottom.

Syntax: <'border-top-color'>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-color

Optional borderBottomLeftRadius

borderBottomLeftRadius?: BorderBottomLeftRadius<string | number>

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-left-radius

Optional borderBottomRightRadius

borderBottomRightRadius?: BorderBottomRightRadius<string | number>

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-right-radius

Optional borderBottomStyle

borderBottomStyle?: BorderBottomStyle

The border-bottom-style CSS property sets the line style of an element's bottom border.

Syntax: <line-style>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-style

Optional borderBottomWidth

borderBottomWidth?: BorderBottomWidth<string | number>

The border-bottom-width CSS property sets the width of the bottom border of an element.

Syntax: <line-width>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-width

Optional borderCollapse

borderCollapse?: BorderCollapse

The border-collapse CSS property sets whether cells inside a <table> have shared or separate borders.

Syntax: collapse | separate

Initial value: separate

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see

https://developer.mozilla.org/docs/Web/CSS/border-collapse

Optional borderColor

borderColor?: BorderColor

The border-color shorthand CSS property sets the color of an element's border.

Syntax: <color>{1,4}

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see

https://developer.mozilla.org/docs/Web/CSS/border-color

Optional borderEndEndRadius

borderEndEndRadius?: BorderEndEndRadius<string | number>

The border-end-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on the element's writing-mode, direction, and text-orientation. This is useful when building styles to work regardless of the text orientation and writing mode.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-end-end-radius

Optional borderEndStartRadius

borderEndStartRadius?: BorderEndStartRadius<string | number>

The border-end-start-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode, direction, and text-orientation. This is useful when building styles to work regardless of the text orientation and writing mode.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-end-start-radius

Optional borderImage

borderImage?: BorderImage

The border-image CSS property draws an image around a given element. It replaces the element's regular border.

Syntax: <'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>

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see

https://developer.mozilla.org/docs/Web/CSS/border-image

Optional borderImageOutset

borderImageOutset?: BorderImageOutset<string | number>

The border-image-outset CSS property sets the distance by which an element's border image is set out from its border box.

Syntax: [ <length> | <number> ]{1,4}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-image-outset

Optional borderImageRepeat

borderImageRepeat?: BorderImageRepeat

The border-image-repeat CSS property defines how the edge regions of a source image are adjusted to fit the dimensions of an element's border image.

Syntax: [ stretch | repeat | round | space ]{1,2}

Initial value: stretch

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see

https://developer.mozilla.org/docs/Web/CSS/border-image-repeat

Optional borderImageSlice

borderImageSlice?: BorderImageSlice

The border-image-slice CSS property divides the image specified by border-image-source into regions. These regions form the components of an element's border image.

Syntax: <number-percentage>{1,4} && fill?

Initial value: 100%

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see

https://developer.mozilla.org/docs/Web/CSS/border-image-slice

Optional borderImageSource

borderImageSource?: BorderImageSource

The border-image-source CSS property sets the source image used to create an element's border image.

Syntax: none | <image>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-image-source

Optional borderImageWidth

borderImageWidth?: BorderImageWidth<string | number>

The border-image-width CSS property sets the width of an element's border image.

Syntax: [ <length-percentage> | <number> | auto ]{1,4}

Initial value: 1

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see

https://developer.mozilla.org/docs/Web/CSS/border-image-width

Optional borderInline

borderInline?: BorderInline<string | number>

The border-inline CSS property is a shorthand property for setting the individual logical inline border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline

Optional borderInlineColor

borderInlineColor?: BorderInlineColor

The border-inline-color CSS property defines the color of the logical inline borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color and border-bottom-color, or border-right-color and border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>{1,2}

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-color

Optional borderInlineEnd

borderInlineEnd?: BorderInlineEnd<string | number>

The border-inline-end CSS property is a shorthand property for setting the individual logical inline-end border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end

Optional borderInlineEndColor

borderInlineEndColor?: BorderInlineEndColor

The border-inline-end-color CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

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3 (-moz-border-end-color)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-color

Optional borderInlineEndStyle

borderInlineEndStyle?: BorderInlineEndStyle

The border-inline-end-style CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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3 (-moz-border-end-style)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-style

Optional borderInlineEndWidth

borderInlineEndWidth?: BorderInlineEndWidth<string | number>

The border-inline-end-width CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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3 (-moz-border-end-width)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-width

Optional borderInlineStart

borderInlineStart?: BorderInlineStart<string | number>

The border-inline-start CSS property is a shorthand property for setting the individual logical inline-start border property values in a single place in the style sheet.

Syntax: <'border-top-width'> || <'border-top-style'> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start

Optional borderInlineStartColor

borderInlineStartColor?: BorderInlineStartColor

The border-inline-start-color CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-color'>

Initial value: currentcolor

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3 (-moz-border-start-color)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-color

Optional borderInlineStartStyle

borderInlineStartStyle?: BorderInlineStartStyle

The border-inline-start-style CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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3 (-moz-border-start-style)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-style

Optional borderInlineStartWidth

borderInlineStartWidth?: BorderInlineStartWidth<string | number>

The border-inline-start-width CSS property defines the width of the logical inline-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-width

Optional borderInlineStyle

borderInlineStyle?: BorderInlineStyle

The border-inline-style CSS property defines the style of the logical inline borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style and border-bottom-style, or border-left-style and border-right-style properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-style'>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-style

Optional borderInlineWidth

borderInlineWidth?: BorderInlineWidth<string | number>

The border-inline-width CSS property defines the width of the logical inline borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width and border-bottom-width, or border-left-width, and border-right-width property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'border-top-width'>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-inline-width

Optional borderLeft

borderLeft?: BorderLeft<string | number>

The border-left shorthand CSS property sets all the properties of an element's left border.

Syntax: <line-width> || <line-style> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-left

Optional borderLeftColor

borderLeftColor?: BorderLeftColor

The border-left-color CSS property sets the color of an element's left border. It can also be set with the shorthand CSS properties border-color or border-left.

Syntax: <color>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-left-color

Optional borderLeftStyle

borderLeftStyle?: BorderLeftStyle

The border-left-style CSS property sets the line style of an element's left border.

Syntax: <line-style>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-left-style

Optional borderLeftWidth

borderLeftWidth?: BorderLeftWidth<string | number>

The border-left-width CSS property sets the width of the left border of an element.

Syntax: <line-width>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-left-width

Optional borderRadius

borderRadius?: BorderRadius<string | number>

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

Syntax: <length-percentage>{1,4} [ / <length-percentage>{1,4} ]?

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see

https://developer.mozilla.org/docs/Web/CSS/border-radius

Optional borderRight

borderRight?: BorderRight<string | number>

The border-right shorthand CSS property sets all the properties of an element's right border.

Syntax: <line-width> || <line-style> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-right

Optional borderRightColor

borderRightColor?: BorderRightColor

The border-right-color CSS property sets the color of an element's right border. It can also be set with the shorthand CSS properties border-color or border-right.

Syntax: <color>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-right-color

Optional borderRightStyle

borderRightStyle?: BorderRightStyle

The border-right-style CSS property sets the line style of an element's right border.

Syntax: <line-style>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/border-right-style

Optional borderRightWidth

borderRightWidth?: BorderRightWidth<string | number>

The border-right-width CSS property sets the width of the right border of an element.

Syntax: <line-width>

Initial value: medium

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see

https://developer.mozilla.org/docs/Web/CSS/border-right-width

Optional borderSpacing

borderSpacing?: BorderSpacing<string | number>

The border-spacing CSS property sets the distance between the borders of adjacent <table> cells. This property applies only when border-collapse is separate.

Syntax: <length> <length>?

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-spacing

Optional borderStartEndRadius

borderStartEndRadius?: BorderStartEndRadius<string | number>

The border-start-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode, direction, and text-orientation. This is useful when building styles to work regardless of the text orientation and writing mode.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-start-end-radius

Optional borderStartStartRadius

borderStartStartRadius?: BorderStartStartRadius<string | number>

The border-start-start-radius CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on the element's writing-mode, direction, and text-orientation. This is useful when building styles to work regardless of the text orientation and writing mode.

Syntax: <length-percentage>{1,2}

Initial value: 0

Chrome Firefox Safari Edge IE
89 66 15 89 No
see

https://developer.mozilla.org/docs/Web/CSS/border-start-start-radius

Optional borderStyle

borderStyle?: BorderStyle

The border-style shorthand CSS property sets the line style for all four sides of an element's border.

Syntax: <line-style>{1,4}

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see

https://developer.mozilla.org/docs/Web/CSS/border-style

Optional borderTop

borderTop?: BorderTop<string | number>

The border-top shorthand CSS property sets all the properties of an element's top border.

Syntax: <line-width> || <line-style> || <color>

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see

https://developer.mozilla.org/docs/Web/CSS/border-top

Optional borderTopColor

borderTopColor?: BorderTopColor

The border-top-color CSS property sets the color of an element's top border. It can also be set with the shorthand CSS properties border-color or border-top.

Syntax: <color>

Initial value: currentcolor

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see

https://developer.mozilla.org/docs/Web/CSS/border-top-color

Optional borderTopLeftRadius

borderTopLeftRadius?: BorderTopLeftRadius<string | number>

The border-top-left-radius CSS property rounds the top-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-top-left-radius

Optional borderTopRightRadius

borderTopRightRadius?: BorderTopRightRadius<string | number>

The border-top-right-radius CSS property rounds the top-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.

Syntax: <length-percentage>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/border-top-right-radius

Optional borderTopStyle

borderTopStyle?: BorderTopStyle

The border-top-style CSS property sets the line style of an element's top border.

Syntax: <line-style>

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-top-style

Optional borderTopWidth

borderTopWidth?: BorderTopWidth<string | number>

The border-top-width CSS property sets the width of the top border of an element.

Syntax: <line-width>

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-top-width

Optional borderWidth

borderWidth?: BorderWidth<string | number>

The border-width shorthand CSS property sets the width of an element's border.

Syntax: <line-width>{1,4}

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-width

Optional bottom

bottom?: Bottom<string | number>

The bottom CSS property participates in setting the vertical position of a positioned element. It has no effect on non-positioned elements.

Syntax: <length> | <percentage> | auto

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5
see

https://developer.mozilla.org/docs/Web/CSS/bottom

Optional boxAlign

boxAlign?: BoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Syntax: start | center | end | baseline | stretch

Initial value: stretch

deprecated

Optional boxDecorationBreak

boxDecorationBreak?: BoxDecorationBreak

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Syntax: slice | clone

Initial value: slice

Chrome Firefox Safari Edge IE
22 -x- 32 7 -x- 79 -x- No
see

https://developer.mozilla.org/docs/Web/CSS/box-decoration-break

Optional boxDirection

boxDirection?: BoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Syntax: normal | reverse | inherit

Initial value: normal

deprecated

Optional boxFlex

boxFlex?: BoxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Syntax: <number>

Initial value: 0

deprecated

Optional boxFlexGroup

boxFlexGroup?: BoxFlexGroup

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Syntax: <integer>

Initial value: 1

deprecated

Optional boxLines

boxLines?: BoxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Syntax: single | multiple

Initial value: single

deprecated

Optional boxOrdinalGroup

boxOrdinalGroup?: BoxOrdinalGroup

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Syntax: <integer>

Initial value: 1

deprecated

Optional boxOrient

boxOrient?: BoxOrient

This is a property of the original CSS Flexible Box Layout Module draft, and has been replaced by a newer standard. See flexbox for information about the current standard.

Syntax: horizontal | vertical | inline-axis | block-axis | inherit

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional boxPack

boxPack?: BoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Syntax: start | center | end | justify

Initial value: start

deprecated

Optional boxShadow

boxShadow?: BoxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radius, and color.

Syntax: none | <shadow>#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/box-shadow

Optional boxSizing

boxSizing?: BoxSizing

The box-sizing CSS property sets how the total width and height of an element is calculated.

Syntax: content-box | border-box

Initial value: content-box

Chrome Firefox Safari Edge IE
10 29 5.1 12 8
1 -x- 1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/box-sizing

Optional breakAfter

breakAfter?: BreakAfter

The break-after CSS property sets how page, column, or region breaks should behave after a generated box. If there is no generated box, the property is ignored.

Syntax: auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region

Initial value: auto


Supported in Multi-column Layout

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50 65 No 12 10

Supported in Paged Media

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50 65 10 12 10

see

https://developer.mozilla.org/docs/Web/CSS/break-after

Optional breakBefore

breakBefore?: BreakBefore

The break-before CSS property sets how page, column, or region breaks should behave before a generated box. If there is no generated box, the property is ignored.

Syntax: auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region

Initial value: auto


Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 65 No 12 10

Supported in Paged Media

Chrome Firefox Safari Edge IE
50 65 10 12 10

see

https://developer.mozilla.org/docs/Web/CSS/break-before

Optional breakInside

breakInside?: BreakInside

The break-inside CSS property sets how page, column, or region breaks should behave inside a generated box. If there is no generated box, the property is ignored.

Syntax: auto | avoid | avoid-page | avoid-column | avoid-region

Initial value: auto


Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 65 10 12 10

Supported in Paged Media

Chrome Firefox Safari Edge IE
50 65 10 12 10

see

https://developer.mozilla.org/docs/Web/CSS/break-inside

Optional captionSide

captionSide?: CaptionSide

The caption-side CSS property puts the content of a table's <caption> on the specified side. The values are relative to the writing-mode of the table.

Syntax: top | bottom | block-start | block-end | inline-start | inline-end

Initial value: top

Chrome Firefox Safari Edge IE
1 1 1 12 8
see

https://developer.mozilla.org/docs/Web/CSS/caption-side

Optional caretColor

caretColor?: CaretColor

The caret-color CSS property sets the color of the insertion caret, the visible marker where the next character typed will be inserted. This is sometimes referred to as the text input cursor. The caret appears in elements such as <input> or those with the contenteditable attribute. The caret is typically a thin vertical line that flashes to help make it more noticeable. By default, it is black, but its color can be altered with this property.

Syntax: auto | <color>

Initial value: auto

Chrome Firefox Safari Edge IE
57 53 11.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/caret-color

Optional clear

clear?: Clear

The clear CSS property sets whether an element must be moved below (cleared) floating elements that precede it. The clear property applies to floating and non-floating elements.

Syntax: none | left | right | both | inline-start | inline-end

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/clear

Optional clip

clip?: Clip

The clip CSS property defines a visible portion of an element. The clip property applies only to absolutely positioned elements — that is, elements with position:absolute or position:fixed.

Syntax: <shape> | auto

Initial value: auto

deprecated

Optional clipPath

clipPath?: ClipPath

The **clip-path** CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.

Syntax: <clip-source> | [ <basic-shape> || <geometry-box> ] | none

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/clip-path

Optional clipRule

clipRule?: ClipRule

Optional color

The color CSS property sets the foreground color value of an element's text and text decorations, and sets the <currentcolor> value. currentcolor may be used as an indirect value on other properties and is the default for other color properties, such as border-color.

Syntax: <color>

Initial value: Varies from one browser to another

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/color

Optional colorAdjust

colorAdjust?: ColorAdjust

The color-adjust CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.

Syntax: economy | exact

Initial value: economy

Chrome Firefox Safari Edge IE
49 (-webkit-print-color-adjust) 48 6 (-webkit-print-color-adjust) 79 (-webkit-print-color-adjust) No
see

https://developer.mozilla.org/docs/Web/CSS/color-adjust

Optional colorInterpolation

colorInterpolation?: ColorInterpolation

Optional colorRendering

colorRendering?: ColorRendering

Optional colorScheme

colorScheme?: ColorScheme

The color-scheme CSS property allows an element to indicate which color schemes it can comfortably be rendered in.

Syntax: normal | [ light | dark | <custom-ident> ]+

Initial value: normal

Chrome Firefox Safari Edge IE
81 No 13 81 No
see

https://developer.mozilla.org/docs/Web/CSS/color-scheme

Optional columnCount

columnCount?: ColumnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Syntax: <integer> | auto

Initial value: auto

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-count

Optional columnFill

columnFill?: ColumnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Syntax: auto | balance | balance-all

Initial value: balance

Chrome Firefox Safari Edge IE
50 52 9 12 10
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-fill

Optional columnGap

columnGap?: ColumnGap<string | number>

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Syntax: normal | <length-percentage>

Initial value: normal


Supported in Flex Layout

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84 63 14.1 84 No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 12 16 No
57 (grid-column-gap) 52 (grid-column-gap) 10.1 (grid-column-gap)

Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 52 10 12 10
1 -x- 3 -x-

see

https://developer.mozilla.org/docs/Web/CSS/column-gap

Optional columnRule

columnRule?: ColumnRule<string | number>

The column-rule shorthand CSS property sets the width, style, and color of the line drawn between columns in a multi-column layout.

Syntax: <'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule

Optional columnRuleColor

columnRuleColor?: ColumnRuleColor

The column-rule-color CSS property sets the color of the line drawn between columns in a multi-column layout.

Syntax: <color>

Initial value: currentcolor

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-color

Optional columnRuleStyle

columnRuleStyle?: ColumnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Syntax: <'border-style'>

Initial value: none

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-style

Optional columnRuleWidth

columnRuleWidth?: ColumnRuleWidth<string | number>

The column-rule-width CSS property sets the width of the line drawn between columns in a multi-column layout.

Syntax: <'border-width'>

Initial value: medium

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-width

Optional columnSpan

columnSpan?: ColumnSpan

The column-span CSS property makes it possible for an element to span across all columns when its value is set to all.

Syntax: none | all

Initial value: none

Chrome Firefox Safari Edge IE
50 71 9 12 10
6 -x- 5.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-span

Optional columnWidth

columnWidth?: ColumnWidth<string | number>

The column-width CSS property sets the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Syntax: <length> | auto

Initial value: auto

Chrome Firefox Safari Edge IE
50 50 9 12 10
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-width

Optional columns

columns?: Columns<string | number>

The columns CSS shorthand property sets the number of columns to use when drawing an element's contents, as well as those columns' widths.

Syntax: <'column-width'> || <'column-count'>

Chrome Firefox Safari Edge IE
50 52 9 12 10
3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/columns

Optional contain

contain?: Contain

The contain CSS property allows an author to indicate that an element and its contents are, as much as possible, independent of the rest of the document tree. This allows the browser to recalculate layout, style, paint, size, or any combination of them for a limited area of the DOM and not the entire page, leading to obvious performance benefits.

Syntax: none | strict | content | [ size || layout || style || paint ]

Initial value: none

Chrome Firefox Safari Edge IE
52 69 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/contain

Optional content

content?: Content

The content CSS property replaces an element with a generated value. Objects inserted using the content property are anonymous replaced elements.

Syntax: normal | none | [ <content-replacement> | <content-list> ] [/ <string> ]?

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 8
see

https://developer.mozilla.org/docs/Web/CSS/content

Optional contentVisibility

contentVisibility?: ContentVisibility

The content-visibility CSS property controls whether or not an element renders its contents at all, along with forcing a strong set of containments, allowing user agents to potentially omit large swathes of layout and rendering work until it becomes needed. Basically it enables the user agent to skip an element's rendering work, including layout and painting, until it is needed, makes the initial page load much faster.

Syntax: visible | auto | hidden

Initial value: visible

Chrome Firefox Safari Edge IE
85 No No 85 No
see

https://developer.mozilla.org/docs/Web/CSS/content-visibility

Optional counterIncrement

counterIncrement?: CounterIncrement

The counter-increment CSS property increases or decreases the value of a CSS counter by a given value.

Syntax: [ <custom-ident> <integer>? ]+ | none

Initial value: none

Chrome Firefox Safari Edge IE
2 1 3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/counter-increment

Optional counterReset

counterReset?: CounterReset

The counter-reset CSS property resets a CSS counter to a given value.

Syntax: [ <custom-ident> <integer>? ]+ | none

Initial value: none

Chrome Firefox Safari Edge IE
2 1 3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/counter-reset

Optional counterSet

counterSet?: CounterSet

The counter-set CSS property sets a CSS counter to a given value. It manipulates the value of existing counters, and will only create new counters if there isn't already a counter of the given name on the element.

Syntax: [ <custom-ident> <integer>? ]+ | none

Initial value: none

Chrome Firefox Safari Edge IE
85 68 No 85 No
see

https://developer.mozilla.org/docs/Web/CSS/counter-set

Optional cursor

cursor?: Cursor

The cursor CSS property sets the type of mouse cursor, if any, to show when the mouse pointer is over an element.

Syntax: [ [ <url> [ <x> <y> ]? , ]* [ auto | default | none | context-menu | help | pointer | progress | wait | cell | crosshair | text | vertical-text | alias | copy | move | no-drop | not-allowed | e-resize | n-resize | ne-resize | nw-resize | s-resize | se-resize | sw-resize | w-resize | ew-resize | ns-resize | nesw-resize | nwse-resize | col-resize | row-resize | all-scroll | zoom-in | zoom-out | grab | grabbing ] ]

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/cursor

Optional direction

direction?: Direction

The direction CSS property sets the direction of text, table columns, and horizontal overflow. Use rtl for languages written from right to left (like Hebrew or Arabic), and ltr for those written from left to right (like English and most other languages).

Syntax: ltr | rtl

Initial value: ltr

Chrome Firefox Safari Edge IE
2 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/direction

Optional display

display?: Display

The display CSS property sets whether an element is treated as a block or inline element and the layout used for its children, such as flow layout, grid or flex.

Syntax: [ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy>

Initial value: inline

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/display

Optional dominantBaseline

dominantBaseline?: DominantBaseline

Optional emptyCells

emptyCells?: EmptyCells

The empty-cells CSS property sets whether borders and backgrounds appear around <table> cells that have no visible content.

Syntax: show | hide

Initial value: show

Chrome Firefox Safari Edge IE
1 1 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/empty-cells

Optional fill

fill?: Fill

Optional fillOpacity

fillOpacity?: FillOpacity

Optional fillRule

fillRule?: FillRule

Optional filter

filter?: Filter

The filter CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.

Syntax: none | <filter-function-list>

Initial value: none

Chrome Firefox Safari Edge IE
53 35 9.1 12 No
18 -x- 6 -x-
see

https://developer.mozilla.org/docs/Web/CSS/filter

Optional flex

flex?: Flex<string | number>

The flex CSS shorthand property sets how a flex item will grow or shrink to fit the space available in its flex container.

Syntax: none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]

Chrome Firefox Safari Edge IE
29 20 9 12 11
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see

https://developer.mozilla.org/docs/Web/CSS/flex

Optional flexBasis

flexBasis?: FlexBasis<string | number>

The flex-basis CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing.

Syntax: content | <'width'>

Initial value: auto

Chrome Firefox Safari Edge IE
29 22 9 12 11
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see

https://developer.mozilla.org/docs/Web/CSS/flex-basis

Optional flexDirection

flexDirection?: FlexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Syntax: row | row-reverse | column | column-reverse

Initial value: row

Chrome Firefox Safari Edge IE
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see

https://developer.mozilla.org/docs/Web/CSS/flex-direction

Optional flexFlow

flexFlow?: FlexFlow

The flex-flow CSS shorthand property specifies the direction of a flex container, as well as its wrapping behavior.

Syntax: <'flex-direction'> || <'flex-wrap'>

Chrome Firefox Safari Edge IE
29 28 9 12 11
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see

https://developer.mozilla.org/docs/Web/CSS/flex-flow

Optional flexGrow

flexGrow?: FlexGrow

The flex-grow CSS property sets the flex grow factor of a flex item main size.

Syntax: <number>

Initial value: 0

Chrome Firefox Safari Edge IE
29 20 9 12 11
22 -x- 7 -x- 10 (-ms-flex-positive)
see

https://developer.mozilla.org/docs/Web/CSS/flex-grow

Optional flexShrink

flexShrink?: FlexShrink

The flex-shrink CSS property sets the flex shrink factor of a flex item. If the size of all flex items is larger than the flex container, items shrink to fit according to flex-shrink.

Syntax: <number>

Initial value: 1

Chrome Firefox Safari Edge IE
29 20 9 12 10
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see

https://developer.mozilla.org/docs/Web/CSS/flex-shrink

Optional flexWrap

flexWrap?: FlexWrap

The flex-wrap CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.

Syntax: nowrap | wrap | wrap-reverse

Initial value: nowrap

Chrome Firefox Safari Edge IE
29 28 9 12 11
21 -x- 6.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-wrap

Optional float

float?: Float

The float CSS property places an element on the left or right side of its container, allowing text and inline elements to wrap around it. The element is removed from the normal flow of the page, though still remaining a part of the flow (in contrast to absolute positioning).

Syntax: left | right | none | inline-start | inline-end

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/float

Optional floodColor

floodColor?: FloodColor

Optional floodOpacity

floodOpacity?: FloodOpacity

Optional font

font?: Font

The font CSS shorthand property sets all the different properties of an element's font. Alternatively, it sets an element's font to a system font.

Syntax: [ [ <'font-style'> || <font-variant-css21> || <'font-weight'> || <'font-stretch'> ]? <'font-size'> [ / <'line-height'> ]? <'font-family'> ] | caption | icon | menu | message-box | small-caption | status-bar

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font

Optional fontFamily

fontFamily?: FontFamily

The font-family CSS property specifies a prioritized list of one or more font family names and/or generic family names for the selected element.

Syntax: [ <family-name> | <generic-family> ]#

Initial value: depends on user agent

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font-family

Optional fontFeatureSettings

fontFeatureSettings?: FontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Syntax: normal | <feature-tag-value>#

Initial value: normal

Chrome Firefox Safari Edge IE
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see

https://developer.mozilla.org/docs/Web/CSS/font-feature-settings

Optional fontKerning

fontKerning?: FontKerning

The font-kerning CSS property sets the use of the kerning information stored in a font.

Syntax: auto | normal | none

Initial value: auto

Chrome Firefox Safari Edge IE
33 32 9 79 No
6 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-kerning

Optional fontLanguageOverride

fontLanguageOverride?: FontLanguageOverride

The font-language-override CSS property controls the use of language-specific glyphs in a typeface.

Syntax: normal | <string>

Initial value: normal

Chrome Firefox Safari Edge IE
No 34 No No No
4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-language-override

Optional fontOpticalSizing

fontOpticalSizing?: FontOpticalSizing

The font-optical-sizing CSS property sets whether text rendering is optimized for viewing at different sizes.

Syntax: auto | none

Initial value: auto

Chrome Firefox Safari Edge IE
79 62 11 17 No
see

https://developer.mozilla.org/docs/Web/CSS/font-optical-sizing

Optional fontSize

fontSize?: FontSize<string | number>

The font-size CSS property sets the size of the font. Changing the font size also updates the sizes of the font size-relative <length> units, such as em, ex, and so forth.

Syntax: <absolute-size> | <relative-size> | <length-percentage>

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/font-size

Optional fontSizeAdjust

fontSizeAdjust?: FontSizeAdjust

The font-size-adjust CSS property sets the size of lower-case letters relative to the current font size (which defines the size of upper-case letters).

Syntax: none | [ ex-height | cap-height | ch-width | ic-width | ic-height ]? [ from-font | <number> ]

Initial value: none

Chrome Firefox Safari Edge IE
n/a 1 No n/a No
see

https://developer.mozilla.org/docs/Web/CSS/font-size-adjust

Optional fontSmooth

fontSmooth?: FontSmooth<string | number>

The font-smooth CSS property controls the application of anti-aliasing when fonts are rendered.

Syntax: auto | never | always | <absolute-size> | <length>

Initial value: auto

Chrome Firefox Safari Edge IE
5 (-webkit-font-smoothing) 25 (-moz-osx-font-smoothing) 4 (-webkit-font-smoothing) 79 (-webkit-font-smoothing) No
see

https://developer.mozilla.org/docs/Web/CSS/font-smooth

Optional fontStretch

fontStretch?: FontStretch

The font-stretch CSS property selects a normal, condensed, or expanded face from a font.

Syntax: <font-stretch-absolute>

Initial value: normal

Chrome Firefox Safari Edge IE
60 9 11 12 9
see

https://developer.mozilla.org/docs/Web/CSS/font-stretch

Optional fontStyle

fontStyle?: FontStyle

The font-style CSS property sets whether a font should be styled with a normal, italic, or oblique face from its font-family.

Syntax: normal | italic | oblique <angle>?

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/font-style

Optional fontSynthesis

fontSynthesis?: FontSynthesis

The font-synthesis CSS property controls which missing typefaces, bold or italic, may be synthesized by the browser.

Syntax: none | [ weight || style || small-caps ]

Initial value: weight style

Chrome Firefox Safari Edge IE
No 34 9 No No
see

https://developer.mozilla.org/docs/Web/CSS/font-synthesis

Optional fontVariant

fontVariant?: FontVariant

The font-variant CSS shorthand property allows you to set all the font variants for a font.

Syntax: normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/font-variant

Optional fontVariantAlternates

fontVariantAlternates?: FontVariantAlternates

The font-variant-alternates CSS property controls the usage of alternate glyphs. These alternate glyphs may be referenced by alternative names defined in @font-feature-values.

Syntax: normal | [ stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) ]

Initial value: normal

deprecated

Optional fontVariantCaps

fontVariantCaps?: FontVariantCaps

The font-variant-caps CSS property controls the use of alternate glyphs for capital letters.

Syntax: normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps

Initial value: normal

Chrome Firefox Safari Edge IE
52 34 9.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-caps

Optional fontVariantEastAsian

fontVariantEastAsian?: FontVariantEastAsian

The font-variant-east-asian CSS property controls the use of alternate glyphs for East Asian scripts, like Japanese and Chinese.

Syntax: normal | [ <east-asian-variant-values> || <east-asian-width-values> || ruby ]

Initial value: normal

Chrome Firefox Safari Edge IE
63 34 9.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-east-asian

Optional fontVariantLigatures

fontVariantLigatures?: FontVariantLigatures

The font-variant-ligatures CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.

Syntax: normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]

Initial value: normal

Chrome Firefox Safari Edge IE
34 34 9.1 79 No
31 -x- 7 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-ligatures

Optional fontVariantNumeric

fontVariantNumeric?: FontVariantNumeric

The font-variant-numeric CSS property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.

Syntax: normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]

Initial value: normal

Chrome Firefox Safari Edge IE
52 34 9.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-numeric

Optional fontVariantPosition

fontVariantPosition?: FontVariantPosition

The font-variant-position CSS property controls the use of alternate, smaller glyphs that are positioned as superscript or subscript.

Syntax: normal | sub | super

Initial value: normal

Chrome Firefox Safari Edge IE
No 34 9.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-position

Optional fontVariationSettings

fontVariationSettings?: FontVariationSettings

The font-variation-settings CSS property provides low-level control over variable font characteristics, by specifying the four letter axis names of the characteristics you want to vary, along with their values.

Syntax: normal | [ <string> <number> ]#

Initial value: normal

Chrome Firefox Safari Edge IE
62 62 11 17 No
see

https://developer.mozilla.org/docs/Web/CSS/font-variation-settings

Optional fontWeight

fontWeight?: FontWeight

The font-weight CSS property sets the weight (or boldness) of the font. The weights available depend on the font-family that is currently set.

Syntax: <font-weight-absolute> | bolder | lighter

Initial value: normal

Chrome Firefox Safari Edge IE
2 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font-weight

Optional forcedColorAdjust

forcedColorAdjust?: ForcedColorAdjust

The forced-color-adjust CSS property allows authors to opt certain elements out of forced colors mode. This then restores the control of those values to CSS.

Syntax: auto | none

Initial value: auto

Chrome Firefox Safari Edge IE
89 No No 79 10 (-ms-high-contrast-adjust)
12 (-ms-high-contrast-adjust)
see

https://developer.mozilla.org/docs/Web/CSS/forced-color-adjust

Optional gap

gap?: Gap<string | number>

The gap CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap and column-gap.

Syntax: <'row-gap'> <'column-gap'>?


Supported in Flex Layout

Chrome Firefox Safari Edge IE
84 63 14.1 84 No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 12 16 No
57 (grid-gap) 52 (grid-gap) 10.1 (grid-gap)

Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
66 61 No 16 No

see

https://developer.mozilla.org/docs/Web/CSS/gap

Optional glyphOrientationVertical

glyphOrientationVertical?: GlyphOrientationVertical

Optional grid

grid?: Grid

The grid CSS property is a shorthand property that sets all of the explicit and implicit grid properties in a single declaration.

Syntax: <'grid-template'> | <'grid-template-rows'> / [ auto-flow && dense? ] <'grid-auto-columns'>? | [ auto-flow && dense? ] <'grid-auto-rows'>? / <'grid-template-columns'>

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid

Optional gridArea

gridArea?: GridArea

The grid-area CSS shorthand property specifies a grid item’s size and location within a grid by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the edges of its grid area.

Syntax: <grid-line> [ / <grid-line> ]{0,3}

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-area

Optional gridAutoColumns

gridAutoColumns?: GridAutoColumns<string | number>

The grid-auto-columns CSS property specifies the size of an implicitly-created grid column track or pattern of tracks.

Syntax: <track-size>+

Initial value: auto

Chrome Firefox Safari Edge IE
57 70 10.1 16 10 (-ms-grid-columns)
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-columns

Optional gridAutoFlow

gridAutoFlow?: GridAutoFlow

The grid-auto-flow CSS property controls how the auto-placement algorithm works, specifying exactly how auto-placed items get flowed into the grid.

Syntax: [ row | column ] || dense

Initial value: row

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-flow

Optional gridAutoRows

gridAutoRows?: GridAutoRows<string | number>

The grid-auto-rows CSS property specifies the size of an implicitly-created grid row track or pattern of tracks.

Syntax: <track-size>+

Initial value: auto

Chrome Firefox Safari Edge IE
57 70 10.1 16 10 (-ms-grid-rows)
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-rows

Optional gridColumn

gridColumn?: GridColumn

The grid-column CSS shorthand property specifies a grid item's size and location within a grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.

Syntax: <grid-line> [ / <grid-line> ]?

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column

Optional gridColumnEnd

gridColumnEnd?: GridColumnEnd

The grid-column-end CSS property specifies a grid item’s end position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the block-end edge of its grid area.

Syntax: <grid-line>

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column-end

Optional gridColumnGap

gridColumnGap?: GridColumnGap<string | number>

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Syntax: <length-percentage>

Initial value: 0

deprecated

Optional gridColumnStart

gridColumnStart?: GridColumnStart

The grid-column-start CSS property specifies a grid item’s start position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement. This start position defines the block-start edge of the grid area.

Syntax: <grid-line>

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column-start

Optional gridGap

gridGap?: GridGap<string | number>

The gap CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap and column-gap.

Syntax: <'grid-row-gap'> <'grid-column-gap'>?

deprecated

Optional gridRow

gridRow?: GridRow

The grid-row CSS shorthand property specifies a grid item’s size and location within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.

Syntax: <grid-line> [ / <grid-line> ]?

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row

Optional gridRowEnd

gridRowEnd?: GridRowEnd

The grid-row-end CSS property specifies a grid item’s end position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-end edge of its grid area.

Syntax: <grid-line>

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row-end

Optional gridRowGap

gridRowGap?: GridRowGap<string | number>

The row-gap CSS property sets the size of the gap (gutter) between an element's grid rows.

Syntax: <length-percentage>

Initial value: 0

deprecated

Optional gridRowStart

gridRowStart?: GridRowStart

The grid-row-start CSS property specifies a grid item’s start position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start edge of its grid area.

Syntax: <grid-line>

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row-start

Optional gridTemplate

gridTemplate?: GridTemplate

The grid-template CSS property is a shorthand property for defining grid columns, rows, and areas.

Syntax: none | [ <'grid-template-rows'> / <'grid-template-columns'> ] | [ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template

Optional gridTemplateAreas

gridTemplateAreas?: GridTemplateAreas

The grid-template-areas CSS property specifies named grid areas, establishing the cells in the grid and assigning them names.

Syntax: none | <string>+

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-areas

Optional gridTemplateColumns

gridTemplateColumns?: GridTemplateColumns<string | number>

The grid-template-columns CSS property defines the line names and track sizing functions of the grid columns.

Syntax: none | <track-list> | <auto-track-list> | subgrid <line-name-list>?

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 10 (-ms-grid-columns)
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-columns

Optional gridTemplateRows

gridTemplateRows?: GridTemplateRows<string | number>

The grid-template-rows CSS property defines the line names and track sizing functions of the grid rows.

Syntax: none | <track-list> | <auto-track-list> | subgrid <line-name-list>?

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 10 (-ms-grid-rows)
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-rows

Optional hangingPunctuation

hangingPunctuation?: HangingPunctuation

The hanging-punctuation CSS property specifies whether a punctuation mark should hang at the start or end of a line of text. Hanging punctuation may be placed outside the line box.

Syntax: none | [ first || [ force-end | allow-end ] || last ]

Initial value: none

Chrome Firefox Safari Edge IE
No No 10 No No
see

https://developer.mozilla.org/docs/Web/CSS/hanging-punctuation

Optional height

height?: Height<string | number>

The height CSS property specifies the height of an element. By default, the property defines the height of the content area. If box-sizing is set to border-box, however, it instead determines the height of the border area.

Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/height

Optional hyphens

hyphens?: Hyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. It can prevent hyphenation entirely, hyphenate at manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Syntax: none | manual | auto

Initial value: manual

Chrome Firefox Safari Edge IE
55 43 5.1 -x- 79 10 -x-
13 -x- 6 -x-
see

https://developer.mozilla.org/docs/Web/CSS/hyphens

Optional imageOrientation

imageOrientation?: ImageOrientation

The image-orientation CSS property specifies a layout-independent correction to the orientation of an image. It should not be used for any other orientation adjustments; instead, the transform property should be used with the rotate <transform-function>.

Syntax: from-image | <angle> | [ <angle>? flip ]

Initial value: from-image

Chrome Firefox Safari Edge IE
81 26 13.1 81 No
see

https://developer.mozilla.org/docs/Web/CSS/image-orientation

Optional imageRendering

imageRendering?: ImageRendering

The image-rendering CSS property sets an image scaling algorithm. The property applies to an element itself, to any images set in its other properties, and to its descendants.

Syntax: auto | crisp-edges | pixelated

Initial value: auto

Chrome Firefox Safari Edge IE
13 3.6 6 79 No
see

https://developer.mozilla.org/docs/Web/CSS/image-rendering

Optional imageResolution

imageResolution?: ImageResolution

Syntax: [ from-image || <resolution> ] && snap?

Initial value: 1dppx

Optional imeMode

imeMode?: ImeMode

The ime-mode CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.

Syntax: auto | normal | active | inactive | disabled

Initial value: auto

deprecated

Optional initialLetter

initialLetter?: InitialLetter

The initial-letter CSS property sets styling for dropped, raised, and sunken initial letters.

Syntax: normal | [ <number> <integer>? ]

Initial value: normal

Chrome Firefox Safari Edge IE
No No 9 -x- No No
see

https://developer.mozilla.org/docs/Web/CSS/initial-letter

Optional inlineSize

inlineSize?: InlineSize<string | number>

The inline-size CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width or the height property, depending on the value of writing-mode.

Syntax: <'width'>

Initial value: auto

Chrome Firefox Safari Edge IE
57 41 12.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/inline-size

Optional inset

inset?: Inset<string | number>

The inset CSS property is a shorthand that corresponds to the top, right, bottom, and/or left properties. It has the same multi-value syntax of the margin shorthand.

Syntax: <'top'>{1,4}

Initial value: auto

Chrome Firefox Safari Edge IE
87 66 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset

Optional insetBlock

insetBlock?: InsetBlock<string | number>

The inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>{1,2}

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block

Optional insetBlockEnd

insetBlockEnd?: InsetBlockEnd<string | number>

The inset-block-end CSS property defines the logical block end offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block-end

Optional insetBlockStart

insetBlockStart?: InsetBlockStart<string | number>

The inset-block-start CSS property defines the logical block start offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block-start

Optional insetInline

insetInline?: InsetInline<string | number>

The inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>{1,2}

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline

Optional insetInlineEnd

insetInlineEnd?: InsetInlineEnd<string | number>

The inset-inline-end CSS property defines the logical inline end inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline-end

Optional insetInlineStart

insetInlineStart?: InsetInlineStart<string | number>

The inset-inline-start CSS property defines the logical inline start inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

Chrome Firefox Safari Edge IE
87 63 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline-start

Optional isolation

isolation?: Isolation

The isolation CSS property determines whether an element must create a new stacking context.

Syntax: auto | isolate

Initial value: auto

Chrome Firefox Safari Edge IE
41 36 8 79 No
see

https://developer.mozilla.org/docs/Web/CSS/isolation

Optional justifyContent

justifyContent?: JustifyContent

The CSS justify-content property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.

Syntax: normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
52 20 9 12 11
21 -x- 6.1 -x-

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 52 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/justify-content

Optional justifyItems

justifyItems?: JustifyItems

The CSS justify-items property defines the default justify-self for all items of the box, giving them all a default way of justifying each box along the appropriate axis.

Syntax: normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | legacy | legacy && [ left | right | center ]

Initial value: legacy


Supported in Flex Layout

Chrome Firefox Safari Edge IE
52 20 9 12 11

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/justify-items

Optional justifySelf

justifySelf?: JustifySelf

The CSS justify-self property sets the way a box is justified inside its alignment container along the appropriate axis.

Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ]

Initial value: auto


Supported in Flex Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 10 -x-

see

https://developer.mozilla.org/docs/Web/CSS/justify-self

Optional justifyTracks

justifyTracks?: JustifyTracks

The justify-tracks CSS property sets the alignment in the masonry axis for grid containers that have masonry in their inline axis.

Syntax: [ normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ] ]#

Initial value: normal

Chrome Firefox Safari Edge IE
No n/a No No No
see

https://developer.mozilla.org/docs/Web/CSS/justify-tracks

Optional left

left?: Left<string | number>

The left CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.

Syntax: <length> | <percentage> | auto

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/left

Optional letterSpacing

letterSpacing?: LetterSpacing<string | number>

The letter-spacing CSS property sets the horizontal spacing behavior between text characters. This value is added to the natural spacing between characters while rendering the text. Positive values of letter-spacing causes characters to spread farther apart, while negative values of letter-spacing bring characters closer together.

Syntax: normal | <length>

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/letter-spacing

Optional lightingColor

lightingColor?: LightingColor

Optional lineBreak

lineBreak?: LineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Syntax: auto | loose | normal | strict | anywhere

Initial value: auto

Chrome Firefox Safari Edge IE
58 69 11 14 5.5
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/line-break

Optional lineClamp

lineClamp?: LineClamp

Syntax: none | <integer>

Initial value: none

Optional lineHeight

lineHeight?: LineHeight<string | number>

The line-height CSS property sets the height of a line box. It's commonly used to set the distance between lines of text. On block-level elements, it specifies the minimum height of line boxes within the element. On non-replaced inline elements, it specifies the height that is used to calculate line box height.

Syntax: normal | <number> | <length> | <percentage>

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/line-height

Optional lineHeightStep

lineHeightStep?: LineHeightStep<string | number>

The line-height-step CSS property sets the step unit for line box heights. When the property is set, line box heights are rounded up to the closest multiple of the unit.

Syntax: <length>

Initial value: 0

Chrome Firefox Safari Edge IE
n/a No No n/a No
see

https://developer.mozilla.org/docs/Web/CSS/line-height-step

Optional listStyle

listStyle?: ListStyle

The list-style CSS shorthand property allows you set all the list style properties at once.

Syntax: <'list-style-type'> || <'list-style-position'> || <'list-style-image'>

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style

Optional listStyleImage

listStyleImage?: ListStyleImage

The list-style-image CSS property sets an image to be used as the list item marker.

Syntax: <image> | none

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-image

Optional listStylePosition

listStylePosition?: ListStylePosition

The list-style-position CSS property sets the position of the ::marker relative to a list item.

Syntax: inside | outside

Initial value: outside

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-position

Optional listStyleType

listStyleType?: ListStyleType

The list-style-type CSS property sets the marker (such as a disc, character, or custom counter style) of a list item element.

Syntax: <counter-style> | <string> | none

Initial value: disc

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-type

Optional margin

margin?: Margin<string | number>

The margin CSS property sets the margin area on all four sides of an element. It is a shorthand for margin-top, margin-right, margin-bottom, and margin-left.

Syntax: [ <length> | <percentage> | auto ]{1,4}

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin

Optional marginBlock

marginBlock?: MarginBlock<string | number>

The margin-block CSS shorthand property defines the logical block start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.

Syntax: <'margin-left'>{1,2}

Initial value: 0

Chrome Firefox Safari Edge IE
87 66 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block

Optional marginBlockEnd

marginBlockEnd?: MarginBlockEnd<string | number>

The margin-block-end CSS property defines the logical block end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.

Syntax: <'margin-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block-end

Optional marginBlockStart

marginBlockStart?: MarginBlockStart<string | number>

The margin-block-start CSS property defines the logical block start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.

Syntax: <'margin-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block-start

Optional marginBottom

marginBottom?: MarginBottom<string | number>

The margin-bottom CSS property sets the margin area on the bottom of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Syntax: <length> | <percentage> | auto

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-bottom

Optional marginInline

marginInline?: MarginInline<string | number>

The margin-inline CSS shorthand property is a shorthand property that defines both the logical inline start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.

Syntax: <'margin-left'>{1,2}

Initial value: 0

Chrome Firefox Safari Edge IE
87 66 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline

Optional marginInlineEnd

marginInlineEnd?: MarginInlineEnd<string | number>

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
2 (-webkit-margin-end) 3 (-moz-margin-end) 3 (-webkit-margin-end)
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline-end

Optional marginInlineStart

marginInlineStart?: MarginInlineStart<string | number>

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'margin-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
2 (-webkit-margin-start) 3 (-moz-margin-start) 3 (-webkit-margin-start)
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline-start

Optional marginLeft

marginLeft?: MarginLeft<string | number>

The margin-left CSS property sets the margin area on the left side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Syntax: <length> | <percentage> | auto

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-left

Optional marginRight

marginRight?: MarginRight<string | number>

The margin-right CSS property sets the margin area on the right side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Syntax: <length> | <percentage> | auto

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-right

Optional marginTop

marginTop?: MarginTop<string | number>

The margin-top CSS property sets the margin area on the top of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Syntax: <length> | <percentage> | auto

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/margin-top

Optional marker

marker?: Marker

Optional markerEnd

markerEnd?: MarkerEnd

Optional markerMid

markerMid?: MarkerMid

Optional markerStart

markerStart?: MarkerStart

Optional mask

mask?: Mask<string | number>

The mask CSS shorthand property hides an element (partially or fully) by masking or clipping the image at specific points.

Syntax: <mask-layer>#

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see

https://developer.mozilla.org/docs/Web/CSS/mask

Optional maskBorder

maskBorder?: MaskBorder

The mask-border CSS shorthand property lets you create a mask along the edge of an element's border.

Syntax: <'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border

Optional maskBorderMode

maskBorderMode?: MaskBorderMode

The mask-border-mode CSS property specifies the blending mode used in a mask border.

Syntax: luminance | alpha

Initial value: alpha

Optional maskBorderOutset

maskBorderOutset?: MaskBorderOutset<string | number>

The mask-border-outset CSS property specifies the distance by which an element's mask border is set out from its border box.

Syntax: [ <length> | <number> ]{1,4}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border-outset

Optional maskBorderRepeat

maskBorderRepeat?: MaskBorderRepeat

The mask-border-repeat CSS property sets how the edge regions of a source image are adjusted to fit the dimensions of an element's mask border.

Syntax: [ stretch | repeat | round | space ]{1,2}

Initial value: stretch

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border-repeat

Optional maskBorderSlice

maskBorderSlice?: MaskBorderSlice

The mask-border-slice CSS property divides the image set by mask-border-source into regions. These regions are used to form the components of an element's mask border.

Syntax: <number-percentage>{1,4} fill?

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border-slice

Optional maskBorderSource

maskBorderSource?: MaskBorderSource

The mask-border-source CSS property sets the source image used to create an element's mask border.

Syntax: none | <image>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border-source

Optional maskBorderWidth

maskBorderWidth?: MaskBorderWidth<string | number>

The mask-border-width CSS property sets the width of an element's mask border.

Syntax: [ <length-percentage> | <number> | auto ]{1,4}

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/mask-border-width

Optional maskClip

maskClip?: MaskClip

The mask-clip CSS property determines the area which is affected by a mask. The painted content of an element must be restricted to this area.

Syntax: [ <geometry-box> | no-clip ]#

Initial value: border-box

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see

https://developer.mozilla.org/docs/Web/CSS/mask-clip

Optional maskComposite

maskComposite?: MaskComposite

The mask-composite CSS property represents a compositing operation used on the current mask layer with the mask layers below it.

Syntax: <compositing-operator>#

Initial value: add

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see

https://developer.mozilla.org/docs/Web/CSS/mask-composite

Optional maskImage

maskImage?: MaskImage

The mask-image CSS property sets the image that is used as mask layer for an element.

Syntax: <mask-reference>#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/mask-image

Optional maskMode

maskMode?: MaskMode

The mask-mode CSS property sets whether the mask reference defined by mask-image is treated as a luminance or alpha mask.

Syntax: <masking-mode>#

Initial value: match-source

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see

https://developer.mozilla.org/docs/Web/CSS/mask-mode

Optional maskOrigin

maskOrigin?: MaskOrigin

The mask-origin CSS property sets the origin of a mask.

Syntax: <geometry-box>#

Initial value: border-box

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see

https://developer.mozilla.org/docs/Web/CSS/mask-origin

Optional maskPosition

maskPosition?: MaskPosition<string | number>

The mask-position CSS property sets the initial position, relative to the mask position layer set by mask-origin, for each defined mask image.

Syntax: <position>#

Initial value: center

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see

https://developer.mozilla.org/docs/Web/CSS/mask-position

Optional maskRepeat

maskRepeat?: MaskRepeat

The mask-repeat CSS property sets how mask images are repeated. A mask image can be repeated along the horizontal axis, the vertical axis, both axes, or not repeated at all.

Syntax: <repeat-style>#

Initial value: no-repeat

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see

https://developer.mozilla.org/docs/Web/CSS/mask-repeat

Optional maskSize

maskSize?: MaskSize<string | number>

The mask-size CSS property specifies the sizes of the mask images. The size of the image can be fully or partially constrained in order to preserve its intrinsic ratio.

Syntax: <bg-size>#

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/mask-size

Optional maskType

maskType?: MaskType

The mask-type CSS property sets whether an SVG <mask> element is used as a luminance or an alpha mask. It applies to the <mask> element itself.

Syntax: luminance | alpha

Initial value: luminance

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see

https://developer.mozilla.org/docs/Web/CSS/mask-type

Optional mathStyle

mathStyle?: MathStyle

The math-style property indicates whether MathML equations should render with normal or compact height.

Syntax: normal | compact

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/math-style

Optional maxBlockSize

maxBlockSize?: MaxBlockSize<string | number>

The **max-block-size** CSS property specifies the maximum size of an element in the direction opposite that of the writing direction as specified by writing-mode. That is, if the writing direction is horizontal, then max-block-size is equivalent to max-height; if the writing direction is vertical, max-block-size is the same as max-width.

Syntax: <'max-width'>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/max-block-size

Optional maxHeight

maxHeight?: MaxHeight<string | number>

The max-height CSS property sets the maximum height of an element. It prevents the used value of the height property from becoming larger than the value specified for max-height.

Syntax: none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/max-height

Optional maxInlineSize

maxInlineSize?: MaxInlineSize<string | number>

The max-inline-size CSS property defines the horizontal or vertical maximum size of an element's block, depending on its writing mode. It corresponds to either the max-width or the max-height property, depending on the value of writing-mode.

Syntax: <'max-width'>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/max-inline-size

Optional maxLines

maxLines?: MaxLines

Syntax: none | <integer>

Initial value: none

Optional maxWidth

maxWidth?: MaxWidth<string | number>

The max-width CSS property sets the maximum width of an element. It prevents the used value of the width property from becoming larger than the value specified by max-width.

Syntax: none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/max-width

Optional minBlockSize

minBlockSize?: MinBlockSize<string | number>

The min-block-size CSS property defines the minimum horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the min-width or the min-height property, depending on the value of writing-mode.

Syntax: <'min-width'>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/min-block-size

Optional minHeight

minHeight?: MinHeight<string | number>

The min-height CSS property sets the minimum height of an element. It prevents the used value of the height property from becoming smaller than the value specified for min-height.

Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/min-height

Optional minInlineSize

minInlineSize?: MinInlineSize<string | number>

The min-inline-size CSS property defines the horizontal or vertical minimal size of an element's block, depending on its writing mode. It corresponds to either the min-width or the min-height property, depending on the value of writing-mode.

Syntax: <'min-width'>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/min-inline-size

Optional minWidth

minWidth?: MinWidth<string | number>

The min-width CSS property sets the minimum width of an element. It prevents the used value of the width property from becoming smaller than the value specified for min-width.

Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/min-width

Optional mixBlendMode

mixBlendMode?: MixBlendMode

The mix-blend-mode CSS property sets how an element's content should blend with the content of the element's parent and the element's background.

Syntax: <blend-mode>

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/mix-blend-mode

Optional motion

motion?: Offset<string | number>

The offset CSS shorthand property sets all the properties required for animating an element along a defined path.

Syntax: [ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?

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see

https://developer.mozilla.org/docs/Web/CSS/offset

Optional motionDistance

motionDistance?: OffsetDistance<string | number>

The offset-distance CSS property specifies a position along an offset-path for an element to be placed.

Syntax: <length-percentage>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/offset-distance

Optional motionPath

motionPath?: OffsetPath

The offset-path CSS property specifies a motion path for an element to follow and defines the element's positioning within the parent container or SVG coordinate system.

Syntax: none | ray( [ <angle> && <size> && contain? ] ) | <path()> | <url> | [ <basic-shape> || <geometry-box> ]

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/offset-path

Optional motionRotation

motionRotation?: OffsetRotate

The offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.

Syntax: [ auto | reverse ] || <angle>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional msAccelerator

msAccelerator?: MsAccelerator

The -ms-accelerator CSS property is a Microsoft extension that sets or retrieves a string indicating whether the object represents a keyboard shortcut.

Syntax: false | true

Initial value: false

Optional msAlignSelf

msAlignSelf?: AlignSelf

The align-self CSS property overrides a grid or flex item's align-items value. In Grid, it aligns the item inside the grid area. In Flexbox, it aligns the item on the cross axis.

Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position>

Initial value: auto

Optional msBlockProgression

msBlockProgression?: MsBlockProgression

The -ms-block-progression CSS property is a Microsoft extension that specifies the block progression and layout orientation.

Syntax: tb | rl | bt | lr

Initial value: tb

Optional msContentZoomChaining

msContentZoomChaining?: MsContentZoomChaining

The -ms-content-zoom-chaining CSS property is a Microsoft extension specifying the zoom behavior that occurs when a user hits the zoom limit during page manipulation.

Syntax: none | chained

Initial value: none

Optional msContentZoomLimit

msContentZoomLimit?: MsContentZoomLimit

The -ms-content-zoom-limit CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-limit-min and -ms-content-zoom-limit-max properties.

Syntax: <'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>

Optional msContentZoomLimitMax

msContentZoomLimitMax?: MsContentZoomLimitMax

The -ms-content-zoom-limit-max CSS property is a Microsoft extension that specifies the selected elements' maximum zoom factor.

Syntax: <percentage>

Initial value: 400%

Optional msContentZoomLimitMin

msContentZoomLimitMin?: MsContentZoomLimitMin

The -ms-content-zoom-limit-min CSS property is a Microsoft extension that specifies the minimum zoom factor.

Syntax: <percentage>

Initial value: 100%

Optional msContentZoomSnap

msContentZoomSnap?: MsContentZoomSnap

The -ms-content-zoom-snap CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-snap-type and -ms-content-zoom-snap-points properties.

Syntax: <'-ms-content-zoom-snap-type'> || <'-ms-content-zoom-snap-points'>

Optional msContentZoomSnapPoints

msContentZoomSnapPoints?: MsContentZoomSnapPoints

The -ms-content-zoom-snap-points CSS property is a Microsoft extension that specifies where zoom snap-points are located.

Syntax: snapInterval( <percentage>, <percentage> ) | snapList( <percentage># )

Initial value: snapInterval(0%, 100%)

Optional msContentZoomSnapType

msContentZoomSnapType?: MsContentZoomSnapType

The -ms-content-zoom-snap-type CSS property is a Microsoft extension that specifies how zooming is affected by defined snap-points.

Syntax: none | proximity | mandatory

Initial value: none

Optional msContentZooming

msContentZooming?: MsContentZooming

The -ms-content-zooming CSS property is a Microsoft extension that specifies whether zooming is enabled.

Syntax: none | zoom

Initial value: zoom for the top level element, none for all other elements

Optional msFilter

msFilter?: MsFilter

The -ms-filter CSS property is a Microsoft extension that sets or retrieves the filter or collection of filters applied to an object.

Syntax: <string>

Initial value: "" (the empty string)

Optional msFlex

msFlex?: Flex<string | number>

The flex CSS shorthand property sets how a flex item will grow or shrink to fit the space available in its flex container.

Syntax: none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]

Optional msFlexDirection

msFlexDirection?: FlexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Syntax: row | row-reverse | column | column-reverse

Initial value: row

Optional msFlexPositive

msFlexPositive?: FlexGrow

The flex-grow CSS property sets the flex grow factor of a flex item main size.

Syntax: <number>

Initial value: 0

Optional msFlowFrom

msFlowFrom?: MsFlowFrom

The -ms-flow-from CSS property is a Microsoft extension that gets or sets a value identifying a region container in the document that accepts the content flow from the data source.

Syntax: [ none | <custom-ident> ]#

Initial value: none

Optional msFlowInto

msFlowInto?: MsFlowInto

The -ms-flow-into CSS property is a Microsoft extension that gets or sets a value identifying an iframe container in the document that serves as the region's data source.

Syntax: [ none | <custom-ident> ]#

Initial value: none

Optional msGridColumns

msGridColumns?: MsGridColumns<string | number>

The grid-template-columns CSS property defines the line names and track sizing functions of the grid columns.

Syntax: none | <track-list> | <auto-track-list>

Initial value: none

Optional msGridRows

msGridRows?: MsGridRows<string | number>

The grid-template-rows CSS property defines the line names and track sizing functions of the grid rows.

Syntax: none | <track-list> | <auto-track-list>

Initial value: none

Optional msHighContrastAdjust

msHighContrastAdjust?: MsHighContrastAdjust

The -ms-high-contrast-adjust CSS property is a Microsoft extension that gets or sets a value indicating whether to override any CSS properties that would have been set in high contrast mode.

Syntax: auto | none

Initial value: auto

Optional msHyphenateLimitChars

msHyphenateLimitChars?: MsHyphenateLimitChars

The -ms-hyphenate-limit-chars CSS property is a Microsoft extension that specifies one to three values indicating the minimum number of characters in a hyphenated word. If the word does not meet the required minimum number of characters in the word, before the hyphen, or after the hyphen, then the word is not hyphenated.

Syntax: auto | <integer>{1,3}

Initial value: auto

Optional msHyphenateLimitLines

msHyphenateLimitLines?: MsHyphenateLimitLines

The -ms-hyphenate-limit-lines CSS property is a Microsoft extension specifying the maximum number of consecutive lines in an element that may be ended with a hyphenated word.

Syntax: no-limit | <integer>

Initial value: no-limit

Optional msHyphenateLimitZone

msHyphenateLimitZone?: MsHyphenateLimitZone<string | number>

The **-ms-hyphenate-limit-zone** CSS property is a Microsoft extension specifying the width of the hyphenation zone.

Syntax: <percentage> | <length>

Initial value: 0

Optional msHyphens

msHyphens?: Hyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. It can prevent hyphenation entirely, hyphenate at manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Syntax: none | manual | auto

Initial value: manual

Optional msImeAlign

msImeAlign?: MsImeAlign

The -ms-ime-align CSS property is a Microsoft extension aligning the Input Method Editor (IME) candidate window box relative to the element on which the IME composition is active. The extension is implemented in Microsoft Edge and Internet Explorer 11.

Syntax: auto | after

Initial value: auto

Optional msImeMode

msImeMode?: ImeMode

The ime-mode CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.

Syntax: auto | normal | active | inactive | disabled

Initial value: auto

deprecated

Optional msJustifySelf

msJustifySelf?: JustifySelf

The CSS justify-self property sets the way a box is justified inside its alignment container along the appropriate axis.

Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ]

Initial value: auto

Optional msLineBreak

msLineBreak?: LineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Syntax: auto | loose | normal | strict | anywhere

Initial value: auto

Optional msOrder

msOrder?: Order

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Syntax: <integer>

Initial value: 0

Optional msOverflowStyle

msOverflowStyle?: MsOverflowStyle

The -ms-overflow-style CSS property is a Microsoft extension controlling the behavior of scrollbars when the content of an element overflows.

Syntax: auto | none | scrollbar | -ms-autohiding-scrollbar

Initial value: auto

Optional msOverflowX

msOverflowX?: OverflowX

The overflow-x CSS property sets what shows when content overflows a block-level element's left and right edges. This may be nothing, a scroll bar, or the overflow content.

Syntax: visible | hidden | clip | scroll | auto

Initial value: visible

Optional msOverflowY

msOverflowY?: OverflowY

The overflow-y CSS property sets what shows when content overflows a block-level element's top and bottom edges. This may be nothing, a scroll bar, or the overflow content.

Syntax: visible | hidden | clip | scroll | auto

Initial value: visible

Optional msScrollChaining

msScrollChaining?: MsScrollChaining

The **-ms-scroll-chaining** CSS property is a Microsoft extension that specifies the scrolling behavior that occurs when a user hits the scroll limit during a manipulation.

Syntax: chained | none

Initial value: chained

Optional msScrollLimit

msScrollLimit?: MsScrollLimit

The -ms-scroll-limit CSS property is a Microsoft extension that specifies values for the -ms-scroll-limit-x-min, -ms-scroll-limit-y-min, -ms-scroll-limit-x-max, and -ms-scroll-limit-y-max properties.

Syntax: <'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>

Optional msScrollLimitXMax

msScrollLimitXMax?: MsScrollLimitXMax<string | number>

The **-ms-scroll-limit-x-max** CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollLeft property.

Syntax: auto | <length>

Initial value: auto

Optional msScrollLimitXMin

msScrollLimitXMin?: MsScrollLimitXMin<string | number>

The -ms-scroll-limit-x-min CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollLeft property.

Syntax: <length>

Initial value: 0

Optional msScrollLimitYMax

msScrollLimitYMax?: MsScrollLimitYMax<string | number>

The -ms-scroll-limit-y-max CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollTop property.

Syntax: auto | <length>

Initial value: auto

Optional msScrollLimitYMin

msScrollLimitYMin?: MsScrollLimitYMin<string | number>

The -ms-scroll-limit-y-min CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollTop property.

Syntax: <length>

Initial value: 0

Optional msScrollRails

msScrollRails?: MsScrollRails

The -ms-scroll-rails CSS property is a Microsoft extension that specifies whether scrolling locks to the primary axis of motion.

Syntax: none | railed

Initial value: railed

Optional msScrollSnapPointsX

msScrollSnapPointsX?: MsScrollSnapPointsX

The -ms-scroll-snap-points-x CSS property is a Microsoft extension that specifies where snap-points will be located along the x-axis.

Syntax: snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )

Initial value: snapInterval(0px, 100%)

Optional msScrollSnapPointsY

msScrollSnapPointsY?: MsScrollSnapPointsY

The -ms-scroll-snap-points-y CSS property is a Microsoft extension that specifies where snap-points will be located along the y-axis.

Syntax: snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )

Initial value: snapInterval(0px, 100%)

Optional msScrollSnapType

msScrollSnapType?: MsScrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Syntax: none | proximity | mandatory

Initial value: none

Optional msScrollSnapX

msScrollSnapX?: MsScrollSnapX

The -ms-scroll-snap-x CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type and -ms-scroll-snap-points-x properties.

Syntax: <'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>

Optional msScrollSnapY

msScrollSnapY?: MsScrollSnapY

The -ms-scroll-snap-x CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type and -ms-scroll-snap-points-y properties.

Syntax: <'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>

Optional msScrollTranslation

msScrollTranslation?: MsScrollTranslation

The -ms-scroll-translation CSS property is a Microsoft extension that specifies whether vertical-to-horizontal scroll wheel translation occurs on the specified element.

Syntax: none | vertical-to-horizontal

Initial value: none

Optional msScrollbar3dlightColor

msScrollbar3dlightColor?: MsScrollbar3dlightColor

The -ms-scrollbar-3dlight-color CSS property is a Microsoft extension specifying the color of the top and left edges of the scroll box and scroll arrows of a scroll bar.

Syntax: <color>

Initial value: depends on user agent

Optional msScrollbarArrowColor

msScrollbarArrowColor?: MsScrollbarArrowColor

The -ms-scrollbar-arrow-color CSS property is a Microsoft extension that specifies the color of the arrow elements of a scroll arrow.

Syntax: <color>

Initial value: ButtonText

Optional msScrollbarBaseColor

msScrollbarBaseColor?: MsScrollbarBaseColor

The **-ms-scrollbar-base-color** CSS property is a Microsoft extension that specifies the base color of the main elements of a scroll bar.

Syntax: <color>

Initial value: depends on user agent

Optional msScrollbarDarkshadowColor

msScrollbarDarkshadowColor?: MsScrollbarDarkshadowColor

The -ms-scrollbar-darkshadow-color CSS property is a Microsoft extension that specifies the color of a scroll bar's gutter.

Syntax: <color>

Initial value: ThreeDDarkShadow

Optional msScrollbarFaceColor

msScrollbarFaceColor?: MsScrollbarFaceColor

The **-ms-scrollbar-face-color** CSS property is a Microsoft extension that specifies the color of the scroll box and scroll arrows of a scroll bar.

Syntax: <color>

Initial value: ThreeDFace

Optional msScrollbarHighlightColor

msScrollbarHighlightColor?: MsScrollbarHighlightColor

The **-ms-scrollbar-highlight-color** CSS property is a Microsoft extension that specifies the color of the slider tray, the top and left edges of the scroll box, and the scroll arrows of a scroll bar.

Syntax: <color>

Initial value: ThreeDHighlight

Optional msScrollbarShadowColor

msScrollbarShadowColor?: MsScrollbarShadowColor

The -ms-scrollbar-shadow-color CSS property is a Microsoft extension that specifies the color of the bottom and right edges of the scroll box and scroll arrows of a scroll bar.

Syntax: <color>

Initial value: ThreeDDarkShadow

Optional msScrollbarTrackColor

msScrollbarTrackColor?: MsScrollbarTrackColor

The -ms-scrollbar-track-color CSS property is a Microsoft extension that specifies the color of the track element of a scrollbar.

Syntax: <color>

Initial value: Scrollbar

deprecated

Optional msTextAutospace

msTextAutospace?: MsTextAutospace

The -ms-text-autospace CSS property is a Microsoft extension that specifies the autospacing and narrow space width adjustment of text.

Syntax: none | ideograph-alpha | ideograph-numeric | ideograph-parenthesis | ideograph-space

Initial value: none

Optional msTextCombineHorizontal

msTextCombineHorizontal?: TextCombineUpright

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Syntax: none | all | [ digits <integer>? ]

Initial value: none

Optional msTextOverflow

msTextOverflow?: TextOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Syntax: [ clip | ellipsis | <string> ]{1,2}

Initial value: clip

Optional msTouchAction

msTouchAction?: TouchAction

The touch-action CSS property sets how an element's region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).

Syntax: auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation

Initial value: auto

Optional msTouchSelect

msTouchSelect?: MsTouchSelect

The -ms-touch-select CSS property is a Microsoft extension that toggles the gripper visual elements that enable touch text selection.

Syntax: grippers | none

Initial value: grippers

Optional msTransform

msTransform?: Transform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Syntax: none | <transform-list>

Initial value: none

Optional msTransformOrigin

msTransformOrigin?: TransformOrigin<string | number>

The transform-origin CSS property sets the origin for an element's transformations.

Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?

Initial value: 50% 50% 0

Optional msTransition

msTransition?: Transition<string & {}>

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Syntax: <single-transition>#

Optional msTransitionDelay

msTransitionDelay?: TransitionDelay<string & {}>

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Syntax: <time>#

Initial value: 0s

Optional msTransitionDuration

msTransitionDuration?: TransitionDuration<string & {}>

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Syntax: <time>#

Initial value: 0s

Optional msTransitionProperty

msTransitionProperty?: TransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Syntax: none | <single-transition-property>#

Initial value: all

Optional msTransitionTimingFunction

msTransitionTimingFunction?: TransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Syntax: <easing-function>#

Initial value: ease

Optional msUserSelect

msUserSelect?: MsUserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Syntax: none | element | text

Initial value: text

Optional msWordBreak

msWordBreak?: WordBreak

The word-break CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.

Syntax: normal | break-all | keep-all | break-word

Initial value: normal

Optional msWrapFlow

msWrapFlow?: MsWrapFlow

The -ms-wrap-flow CSS property is a Microsoft extension that specifies how exclusions impact inline content within block-level elements.

Syntax: auto | both | start | end | maximum | clear

Initial value: auto

Optional msWrapMargin

msWrapMargin?: MsWrapMargin<string | number>

The -ms-wrap-margin CSS property is a Microsoft extension that specifies a margin that offsets the inner wrap shape from other shapes.

Syntax: <length>

Initial value: 0

Optional msWrapThrough

msWrapThrough?: MsWrapThrough

The -ms-wrap-through CSS property is a Microsoft extension that specifies how content should wrap around an exclusion element.

Syntax: wrap | none

Initial value: wrap

Optional msWritingMode

msWritingMode?: WritingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress. When set for an entire document, it should be set on the root element (html element for HTML documents).

Syntax: horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr

Initial value: horizontal-tb

Optional objectFit

objectFit?: ObjectFit

The object-fit CSS property sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container.

Syntax: fill | contain | cover | none | scale-down

Initial value: fill

Chrome Firefox Safari Edge IE
32 36 10 79 No
see

https://developer.mozilla.org/docs/Web/CSS/object-fit

Optional objectPosition

objectPosition?: ObjectPosition<string | number>

The object-position CSS property specifies the alignment of the selected replaced element's contents within the element's box. Areas of the box which aren't covered by the replaced element's object will show the element's background.

Syntax: <position>

Initial value: 50% 50%

Chrome Firefox Safari Edge IE
32 36 10 79 No
see

https://developer.mozilla.org/docs/Web/CSS/object-position

Optional offset

offset?: Offset<string | number>

The offset CSS shorthand property sets all the properties required for animating an element along a defined path.

Syntax: [ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?

Chrome Firefox Safari Edge IE
55 72 No 79 No
46 (motion)
see

https://developer.mozilla.org/docs/Web/CSS/offset

Optional offsetAnchor

offsetAnchor?: OffsetAnchor<string | number>

Syntax: auto | <position>

Initial value: auto

Chrome Firefox Safari Edge IE
79 72 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/offset-anchor

Optional offsetBlock

offsetBlock?: InsetBlock<string | number>

The inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>{1,2}

Initial value: auto

deprecated

Optional offsetBlockEnd

offsetBlockEnd?: InsetBlockEnd<string | number>

The inset-block-end CSS property defines the logical block end offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

deprecated

Optional offsetBlockStart

offsetBlockStart?: InsetBlockStart<string | number>

The inset-block-start CSS property defines the logical block start offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

deprecated

Optional offsetDistance

offsetDistance?: OffsetDistance<string | number>

The offset-distance CSS property specifies a position along an offset-path for an element to be placed.

Syntax: <length-percentage>

Initial value: 0

Chrome Firefox Safari Edge IE
55 72 No 79 No
46 (motion-distance)
see

https://developer.mozilla.org/docs/Web/CSS/offset-distance

Optional offsetInline

offsetInline?: InsetInline<string | number>

The inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>{1,2}

Initial value: auto

deprecated

Optional offsetInlineEnd

offsetInlineEnd?: InsetInlineEnd<string | number>

The inset-inline-end CSS property defines the logical inline end inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

deprecated

Optional offsetInlineStart

offsetInlineStart?: InsetInlineStart<string | number>

The inset-inline-start CSS property defines the logical inline start inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Syntax: <'top'>

Initial value: auto

deprecated

Optional offsetPath

offsetPath?: OffsetPath

The offset-path CSS property specifies a motion path for an element to follow and defines the element's positioning within the parent container or SVG coordinate system.

Syntax: none | ray( [ <angle> && <size> && contain? ] ) | <path()> | <url> | [ <basic-shape> || <geometry-box> ]

Initial value: none

Chrome Firefox Safari Edge IE
55 72 No 79 No
46 (motion-path)
see

https://developer.mozilla.org/docs/Web/CSS/offset-path

Optional offsetRotate

offsetRotate?: OffsetRotate

The offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.

Syntax: [ auto | reverse ] || <angle>

Initial value: auto

Chrome Firefox Safari Edge IE
56 72 No 79 No
46 (motion-rotation)
see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional offsetRotation

offsetRotation?: OffsetRotate

The offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.

Syntax: [ auto | reverse ] || <angle>

Initial value: auto

Chrome Firefox Safari Edge IE
56 72 No 79 No
46 (motion-rotation)
see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional opacity

opacity?: Opacity

The opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.

Syntax: <alpha-value>

Initial value: 1.0

Chrome Firefox Safari Edge IE
1 1 2 12 9
see

https://developer.mozilla.org/docs/Web/CSS/opacity

Optional order

order?: Order

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Syntax: <integer>

Initial value: 0

Chrome Firefox Safari Edge IE
29 20 9 12 11
21 -x- 7 -x- 10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/order

Optional orphans

orphans?: Orphans

The orphans CSS property sets the minimum number of lines in a block container that must be shown at the bottom of a page, region, or column.

Syntax: <integer>

Initial value: 2

Chrome Firefox Safari Edge IE
25 No 1.3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/orphans

Optional outline

outline?: Outline<string | number>

The outline CSS shorthand property set all the outline properties in a single declaration.

Syntax: [ <'outline-color'> || <'outline-style'> || <'outline-width'> ]

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline

Optional outlineColor

outlineColor?: OutlineColor

The outline-color CSS property sets the color of an element's outline.

Syntax: <color> | invert

Initial value: invert, for browsers supporting it, currentColor for the other

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-color

Optional outlineOffset

outlineOffset?: OutlineOffset<string | number>

The outline-offset CSS property sets the amount of space between an outline and the edge or border of an element.

Syntax: <length>

Initial value: 0

Chrome Firefox Safari Edge IE
1 1.5 1.2 15 No
see

https://developer.mozilla.org/docs/Web/CSS/outline-offset

Optional outlineStyle

outlineStyle?: OutlineStyle

The outline-style CSS property sets the style of an element's outline. An outline is a line that is drawn around an element, outside the border.

Syntax: auto | <'border-style'>

Initial value: none

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-style

Optional outlineWidth

outlineWidth?: OutlineWidth<string | number>

The CSS outline-width property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border.

Syntax: <line-width>

Initial value: medium

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-width

Optional overflow

overflow?: Overflow

The overflow CSS shorthand property sets the desired behavior for an element's overflow — i.e. when an element's content is too big to fit in its block formatting context — in both directions.

Syntax: [ visible | hidden | clip | scroll | auto ]{1,2}

Initial value: visible

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/overflow

Optional overflowAnchor

overflowAnchor?: OverflowAnchor

Syntax: auto | none

Initial value: auto

Chrome Firefox Safari Edge IE
56 66 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-anchor

Optional overflowBlock

overflowBlock?: OverflowBlock

Syntax: visible | hidden | clip | scroll | auto

Initial value: auto

Chrome Firefox Safari Edge IE
No 69 No No No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-block

Optional overflowClipBox

overflowClipBox?: OverflowClipBox

The overflow-clip-box CSS property specifies relative to which box the clipping happens when there is an overflow. It is short hand for the overflow-clip-box-inline and overflow-clip-box-block properties.

Syntax: padding-box | content-box

Initial value: padding-box

Chrome Firefox Safari Edge IE
No 29 No No No
see

https://developer.mozilla.org/docs/Mozilla/Gecko/Chrome/CSS/overflow-clip-box

Optional overflowClipMargin

overflowClipMargin?: OverflowClipMargin<string | number>

Syntax: <visual-box> || <length [0,∞]>

Initial value: 0px

Chrome Firefox Safari Edge IE
90 No No 90 No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-clip-margin

Optional overflowInline

overflowInline?: OverflowInline

Syntax: visible | hidden | clip | scroll | auto

Initial value: auto

Chrome Firefox Safari Edge IE
No 69 No No No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-inline

Optional overflowWrap

overflowWrap?: OverflowWrap

The **overflow-wrap** CSS property applies to inline elements, setting whether the browser should insert line breaks within an otherwise unbreakable string to prevent text from overflowing its line box.

Syntax: normal | break-word | anywhere

Initial value: normal

Chrome Firefox Safari Edge IE
23 49 7 18 5.5 (word-wrap)
1 (word-wrap) 3.5 (word-wrap) 1 (word-wrap) 12 (word-wrap)
see

https://developer.mozilla.org/docs/Web/CSS/overflow-wrap

Optional overflowX

overflowX?: OverflowX

The overflow-x CSS property sets what shows when content overflows a block-level element's left and right edges. This may be nothing, a scroll bar, or the overflow content.

Syntax: visible | hidden | clip | scroll | auto

Initial value: visible

Chrome Firefox Safari Edge IE
1 3.5 3 12 5
see

https://developer.mozilla.org/docs/Web/CSS/overflow-x

Optional overflowY

overflowY?: OverflowY

The overflow-y CSS property sets what shows when content overflows a block-level element's top and bottom edges. This may be nothing, a scroll bar, or the overflow content.

Syntax: visible | hidden | clip | scroll | auto

Initial value: visible

Chrome Firefox Safari Edge IE
1 3.5 3 12 5
see

https://developer.mozilla.org/docs/Web/CSS/overflow-y

Optional overscrollBehavior

overscrollBehavior?: OverscrollBehavior

The overscroll-behavior CSS property sets what a browser does when reaching the boundary of a scrolling area. It's a shorthand for overscroll-behavior-x and overscroll-behavior-y.

Syntax: [ contain | none | auto ]{1,2}

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior

Optional overscrollBehaviorBlock

overscrollBehaviorBlock?: OverscrollBehaviorBlock

The overscroll-behavior-block CSS property sets the browser's behavior when the block direction boundary of a scrolling area is reached.

Syntax: contain | none | auto

Initial value: auto

Chrome Firefox Safari Edge IE
77 73 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-block

Optional overscrollBehaviorInline

overscrollBehaviorInline?: OverscrollBehaviorInline

The overscroll-behavior-inline CSS property sets the browser's behavior when the inline direction boundary of a scrolling area is reached.

Syntax: contain | none | auto

Initial value: auto

Chrome Firefox Safari Edge IE
77 73 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-inline

Optional overscrollBehaviorX

overscrollBehaviorX?: OverscrollBehaviorX

The overscroll-behavior-x CSS property sets the browser's behavior when the horizontal boundary of a scrolling area is reached.

Syntax: contain | none | auto

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-x

Optional overscrollBehaviorY

overscrollBehaviorY?: OverscrollBehaviorY

The overscroll-behavior-y CSS property sets the browser's behavior when the vertical boundary of a scrolling area is reached.

Syntax: contain | none | auto

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-y

Optional padding

padding?: Padding<string | number>

The padding CSS shorthand property sets the padding area on all four sides of an element at once.

Syntax: [ <length> | <percentage> ]{1,4}

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding

Optional paddingBlock

paddingBlock?: PaddingBlock<string | number>

The padding-block CSS shorthand property defines the logical block start and end padding of an element, which maps to physical padding properties depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>{1,2}

Initial value: 0

Chrome Firefox Safari Edge IE
87 66 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block

Optional paddingBlockEnd

paddingBlockEnd?: PaddingBlockEnd<string | number>

The padding-block-end CSS property defines the logical block end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block-end

Optional paddingBlockStart

paddingBlockStart?: PaddingBlockStart<string | number>

The padding-block-start CSS property defines the logical block start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block-start

Optional paddingBottom

paddingBottom?: PaddingBottom<string | number>

The padding-bottom CSS property sets the height of the padding area on the bottom of an element.

Syntax: <length> | <percentage>

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-bottom

Optional paddingInline

paddingInline?: PaddingInline<string | number>

The padding-inline CSS shorthand property defines the logical inline start and end padding of an element, which maps to physical padding properties depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>{1,2}

Initial value: 0

Chrome Firefox Safari Edge IE
87 66 14.1 87 No
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline

Optional paddingInlineEnd

paddingInlineEnd?: PaddingInlineEnd<string | number>

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
2 (-webkit-padding-end) 3 (-moz-padding-end) 3 (-webkit-padding-end)
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline-end

Optional paddingInlineStart

paddingInlineStart?: PaddingInlineStart<string | number>

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation.

Syntax: <'padding-left'>

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 79 No
2 (-webkit-padding-start) 3 (-moz-padding-start) 3 (-webkit-padding-start)
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline-start

Optional paddingLeft

paddingLeft?: PaddingLeft<string | number>

The padding-left CSS property sets the width of the padding area to the left of an element.

Syntax: <length> | <percentage>

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-left

Optional paddingRight

paddingRight?: PaddingRight<string | number>

The padding-right CSS property sets the width of the padding area on the right of an element.

Syntax: <length> | <percentage>

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-right

Optional paddingTop

paddingTop?: PaddingTop<string | number>

The padding-top CSS property sets the height of the padding area on the top of an element.

Syntax: <length> | <percentage>

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-top

Optional pageBreakAfter

pageBreakAfter?: PageBreakAfter

The page-break-after CSS property adjusts page breaks after the current element.

Syntax: auto | always | avoid | left | right | recto | verso

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/page-break-after

Optional pageBreakBefore

pageBreakBefore?: PageBreakBefore

The page-break-before CSS property adjusts page breaks before the current element.

Syntax: auto | always | avoid | left | right | recto | verso

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/page-break-before

Optional pageBreakInside

pageBreakInside?: PageBreakInside

The page-break-inside CSS property adjusts page breaks inside the current element.

Syntax: auto | avoid

Initial value: auto

Chrome Firefox Safari Edge IE
1 19 1.3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/page-break-inside

Optional paintOrder

paintOrder?: PaintOrder

The paint-order CSS property lets you control the order in which the fill and stroke (and painting markers) of text content and shapes are drawn.

Syntax: normal | [ fill || stroke || markers ]

Initial value: normal

Chrome Firefox Safari Edge IE
35 60 8 17 No
see

https://developer.mozilla.org/docs/Web/CSS/paint-order

Optional perspective

perspective?: Perspective<string | number>

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective.

Syntax: none | <length>

Initial value: none

Chrome Firefox Safari Edge IE
36 16 9 12 10
12 -x- 10 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/perspective

Optional perspectiveOrigin

perspectiveOrigin?: PerspectiveOrigin<string | number>

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Syntax: <position>

Initial value: 50% 50%

Chrome Firefox Safari Edge IE
36 16 9 12 10
12 -x- 10 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/perspective-origin

Optional placeContent

placeContent?: PlaceContent

The **place-content** CSS shorthand property allows you to align content along both the block and inline directions at once (i.e. the align-content and justify-content properties) in a relevant layout system such as Grid or Flexbox.

Syntax: <'align-content'> <'justify-content'>?

Initial value: normal

Chrome Firefox Safari Edge IE
59 45 9 79 No
see

https://developer.mozilla.org/docs/Web/CSS/place-content

Optional placeItems

placeItems?: PlaceItems

The CSS place-items shorthand property allows you to align items along both the block and inline directions at once (i.e. the align-items and justify-items properties) in a relevant layout system such as Grid or Flexbox. If the second value is not set, the first value is also used for it.

Syntax: <'align-items'> <'justify-items'>?

Chrome Firefox Safari Edge IE
59 45 11 79 No
see

https://developer.mozilla.org/docs/Web/CSS/place-items

Optional placeSelf

placeSelf?: PlaceSelf

The place-self CSS shorthand property allows you to align an individual item in both the block and inline directions at once (i.e. the align-self and justify-self properties) in a relevant layout system such as Grid or Flexbox. If the second value is not present, the first value is also used for it.

Syntax: <'align-self'> <'justify-self'>?

Chrome Firefox Safari Edge IE
59 45 11 79 No
see

https://developer.mozilla.org/docs/Web/CSS/place-self

Optional pointerEvents

pointerEvents?: PointerEvents

The pointer-events CSS property sets under what circumstances (if any) a particular graphic element can become the target of pointer events.

Syntax: auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit

Initial value: auto

Chrome Firefox Safari Edge IE
1 1.5 4 12 11
see

https://developer.mozilla.org/docs/Web/CSS/pointer-events

Optional position

position?: <internal>.Position

The position CSS property sets how an element is positioned in a document. The top, right, bottom, and left properties determine the final location of positioned elements.

Syntax: static | relative | absolute | sticky | fixed

Initial value: static

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/position

Optional quotes

quotes?: Quotes

The quotes CSS property sets how the browser should render quotation marks that are added using the open-quotes or close-quotes values of the CSS content property.

Syntax: none | auto | [ <string> <string> ]+

Initial value: depends on user agent

Chrome Firefox Safari Edge IE
11 1.5 9 12 8
see

https://developer.mozilla.org/docs/Web/CSS/quotes

Optional resize

resize?: Resize

The resize CSS property sets whether an element is resizable, and if so, in which directions.

Syntax: none | both | horizontal | vertical | block | inline

Initial value: none

Chrome Firefox Safari Edge IE
1 4 3 79 No
see

https://developer.mozilla.org/docs/Web/CSS/resize

Optional right

right?: Right<string | number>

The right CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.

Syntax: <length> | <percentage> | auto

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/right

Optional rotate

rotate?: Rotate

The rotate CSS property allows you to specify rotation transforms individually and independently of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform property.

Syntax: none | <angle> | [ x | y | z | <number>{3} ] && <angle>

Initial value: none

Chrome Firefox Safari Edge IE
No 72 14.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/rotate

Optional rowGap

rowGap?: RowGap<string | number>

The row-gap CSS property sets the size of the gap (gutter) between an element's grid rows.

Syntax: normal | <length-percentage>

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
84 63 14.1 84 No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 12 16 No
57 (grid-row-gap) 52 (grid-row-gap) 10.1 (grid-row-gap)

see

https://developer.mozilla.org/docs/Web/CSS/row-gap

Optional rubyAlign

rubyAlign?: RubyAlign

The **ruby-align** CSS property defines the distribution of the different ruby elements over the base.

Syntax: start | center | space-between | space-around

Initial value: space-around

Chrome Firefox Safari Edge IE
No 38 No No No
see

https://developer.mozilla.org/docs/Web/CSS/ruby-align

Optional rubyMerge

rubyMerge?: RubyMerge

Syntax: separate | collapse | auto

Initial value: separate

Optional rubyPosition

rubyPosition?: RubyPosition

The **ruby-position** CSS property defines the position of a ruby element relatives to its base element. It can be position over the element (over), under it (under), or between the characters, on their right side (inter-character).

Syntax: [ alternate || [ over | under ] ] | inter-character

Initial value: alternate

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see

https://developer.mozilla.org/docs/Web/CSS/ruby-position

Optional scale

scale?: Scale

The scale CSS property allows you to specify scale transforms individually and independently of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform value.

Syntax: none | <number>{1,3}

Initial value: none

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No 72 14.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/scale

Optional scrollBehavior

scrollBehavior?: ScrollBehavior

The scroll-behavior CSS property sets the behavior for a scrolling box when scrolling is triggered by the navigation or CSSOM scrolling APIs.

Syntax: auto | smooth

Initial value: auto

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61 36 n/a 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-behavior

Optional scrollMargin

scrollMargin?: ScrollMargin<string | number>

The scroll-margin shorthand property sets all of the scroll margins of an element at once, assigning values much like the margin property does for margins of an element.

Syntax: <length>{1,4}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin

Optional scrollMarginBlock

scrollMarginBlock?: ScrollMarginBlock<string | number>

The scroll-margin-block shorthand property sets the scroll margins of an element in the block dimension.

Syntax: <length>{1,2}

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block

Optional scrollMarginBlockEnd

scrollMarginBlockEnd?: ScrollMarginBlockEnd<string | number>

The scroll-margin-block-end property defines the margin of the scroll snap area at the end of the block dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-end

Optional scrollMarginBlockStart

scrollMarginBlockStart?: ScrollMarginBlockStart<string | number>

The scroll-margin-block-start property defines the margin of the scroll snap area at the start of the block dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-start

Optional scrollMarginBottom

scrollMarginBottom?: ScrollMarginBottom<string | number>

The scroll-margin-bottom property defines the bottom margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-bottom

Optional scrollMarginInline

scrollMarginInline?: ScrollMarginInline<string | number>

The scroll-margin-inline shorthand property sets the scroll margins of an element in the inline dimension.

Syntax: <length>{1,2}

Initial value: 0

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69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline

Optional scrollMarginInlineEnd

scrollMarginInlineEnd?: ScrollMarginInlineEnd<string | number>

The scroll-margin-inline-end property defines the margin of the scroll snap area at the end of the inline dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-end

Optional scrollMarginInlineStart

scrollMarginInlineStart?: ScrollMarginInlineStart<string | number>

The scroll-margin-inline-start property defines the margin of the scroll snap area at the start of the inline dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-start

Optional scrollMarginLeft

scrollMarginLeft?: ScrollMarginLeft<string | number>

The scroll-margin-left property defines the left margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-left

Optional scrollMarginRight

scrollMarginRight?: ScrollMarginRight<string | number>

The scroll-margin-right property defines the right margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-right

Optional scrollMarginTop

scrollMarginTop?: ScrollMarginTop<string | number>

The scroll-margin-top property defines the top margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-top

Optional scrollPadding

scrollPadding?: ScrollPadding<string | number>

The scroll-padding shorthand property sets scroll padding on all sides of an element at once, much like the padding property does for padding on an element.

Syntax: [ auto | <length-percentage> ]{1,4}

Initial value: auto

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69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding

Optional scrollPaddingBlock

scrollPaddingBlock?: ScrollPaddingBlock<string | number>

The scroll-padding-block shorthand property sets the scroll padding of an element in the block dimension.

Syntax: [ auto | <length-percentage> ]{1,2}

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block

Optional scrollPaddingBlockEnd

scrollPaddingBlockEnd?: ScrollPaddingBlockEnd<string | number>

The scroll-padding-block-end property defines offsets for the end edge in the block dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-end

Optional scrollPaddingBlockStart

scrollPaddingBlockStart?: ScrollPaddingBlockStart<string | number>

The scroll-padding-block-start property defines offsets for the start edge in the block dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-start

Optional scrollPaddingBottom

scrollPaddingBottom?: ScrollPaddingBottom<string | number>

The scroll-padding-bottom property defines offsets for the bottom of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-bottom

Optional scrollPaddingInline

scrollPaddingInline?: ScrollPaddingInline<string | number>

The scroll-padding-inline shorthand property sets the scroll padding of an element in the inline dimension.

Syntax: [ auto | <length-percentage> ]{1,2}

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline

Optional scrollPaddingInlineEnd

scrollPaddingInlineEnd?: ScrollPaddingInlineEnd<string | number>

The scroll-padding-inline-end property defines offsets for the end edge in the inline dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-end

Optional scrollPaddingInlineStart

scrollPaddingInlineStart?: ScrollPaddingInlineStart<string | number>

The scroll-padding-inline-start property defines offsets for the start edge in the inline dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 15 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-start

Optional scrollPaddingLeft

scrollPaddingLeft?: ScrollPaddingLeft<string | number>

The scroll-padding-left property defines offsets for the left of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-left

Optional scrollPaddingRight

scrollPaddingRight?: ScrollPaddingRight<string | number>

The scroll-padding-right property defines offsets for the right of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

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69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-right

Optional scrollPaddingTop

scrollPaddingTop?: ScrollPaddingTop<string | number>

The scroll-padding-top property defines offsets for the top of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Syntax: auto | <length-percentage>

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 14.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-top

Optional scrollSnapAlign

scrollSnapAlign?: ScrollSnapAlign

The scroll-snap-align property specifies the box’s snap position as an alignment of its snap area (as the alignment subject) within its snap container’s snapport (as the alignment container). The two values specify the snapping alignment in the block axis and inline axis, respectively. If only one value is specified, the second value defaults to the same value.

Syntax: [ none | start | end | center ]{1,2}

Initial value: none

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69 68 11 79 No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-align

Optional scrollSnapCoordinate

scrollSnapCoordinate?: ScrollSnapCoordinate<string | number>

The scroll-snap-coordinate CSS property defines the x and y coordinate positions within an element that will align with its nearest ancestor scroll container's scroll-snap-destination for each respective axis.

Syntax: none | <position>#

Initial value: none

deprecated

Optional scrollSnapDestination

scrollSnapDestination?: ScrollSnapDestination<string | number>

The scroll-snap-destination CSS property defines the position in x and y coordinates within the scroll container's visual viewport which element snap points align with.

Syntax: <position>

Initial value: 0px 0px

deprecated

Optional scrollSnapMargin

scrollSnapMargin?: ScrollMargin<string | number>

The scroll-margin shorthand property sets all of the scroll margins of an element at once, assigning values much like the margin property does for margins of an element.

Syntax: <length>{1,4}

Initial value: 0

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11 (scroll-snap-margin)
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin

Optional scrollSnapMarginBottom

scrollSnapMarginBottom?: ScrollMarginBottom<string | number>

The scroll-margin-bottom property defines the bottom margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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69 68 14.1 79 No
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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-bottom

Optional scrollSnapMarginLeft

scrollSnapMarginLeft?: ScrollMarginLeft<string | number>

The scroll-margin-left property defines the left margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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69 68 14.1 79 No
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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-left

Optional scrollSnapMarginRight

scrollSnapMarginRight?: ScrollMarginRight<string | number>

The scroll-margin-right property defines the right margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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69 68 14.1 79 No
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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-right

Optional scrollSnapMarginTop

scrollSnapMarginTop?: ScrollMarginTop<string | number>

The scroll-margin-top property defines the top margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Syntax: <length>

Initial value: 0

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69 68 14.1 79 No
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see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-top

Optional scrollSnapPointsX

scrollSnapPointsX?: ScrollSnapPointsX

The scroll-snap-points-x CSS property defines the horizontal positioning of snap points within the content of the scroll container they are applied to.

Syntax: none | repeat( <length-percentage> )

Initial value: none

deprecated

Optional scrollSnapPointsY

scrollSnapPointsY?: ScrollSnapPointsY

The scroll-snap-points-y CSS property defines the vertical positioning of snap points within the content of the scroll container they are applied to.

Syntax: none | repeat( <length-percentage> )

Initial value: none

deprecated

Optional scrollSnapStop

scrollSnapStop?: ScrollSnapStop

The scroll-snap-stop CSS property defines whether the scroll container is allowed to "pass over" possible snap positions.

Syntax: normal | always

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-stop

Optional scrollSnapType

scrollSnapType?: ScrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Syntax: none | [ x | y | block | inline | both ] [ mandatory | proximity ]?

Initial value: none

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69 39-68 11 79 10 -x-
9 -x-
see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-type

Optional scrollSnapTypeX

scrollSnapTypeX?: ScrollSnapTypeX

The scroll-snap-type-x CSS property defines how strictly snap points are enforced on the horizontal axis of the scroll container in case there is one.

Syntax: none | mandatory | proximity

Initial value: none

deprecated

Optional scrollSnapTypeY

scrollSnapTypeY?: ScrollSnapTypeY

The scroll-snap-type-y CSS property defines how strictly snap points are enforced on the vertical axis of the scroll container in case there is one.

Syntax: none | mandatory | proximity

Initial value: none

deprecated

Optional scrollbarColor

scrollbarColor?: ScrollbarColor

The scrollbar-color CSS property sets the color of the scrollbar track and thumb.

Syntax: auto | <color>{2}

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/scrollbar-color

Optional scrollbarGutter

scrollbarGutter?: ScrollbarGutter

The scrollbar-gutter CSS property allows authors to reserve space for the scrollbar, preventing unwanted layout changes as the content grows while also avoiding unnecessary visuals when scrolling isn't needed.

Syntax: auto | stable && both-edges?

Initial value: auto

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94 No No 94 No
see

https://developer.mozilla.org/docs/Web/CSS/scrollbar-gutter

Optional scrollbarTrackColor

scrollbarTrackColor?: MsScrollbarTrackColor

The -ms-scrollbar-track-color CSS property is a Microsoft extension that specifies the color of the track element of a scrollbar.

Syntax: <color>

Initial value: Scrollbar

deprecated

Optional scrollbarWidth

scrollbarWidth?: ScrollbarWidth

The scrollbar-width property allows the author to set the maximum thickness of an element’s scrollbars when they are shown.

Syntax: auto | thin | none

Initial value: auto

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No 64 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scrollbar-width

Optional shapeImageThreshold

shapeImageThreshold?: ShapeImageThreshold

The shape-image-threshold CSS property sets the alpha channel threshold used to extract the shape using an image as the value for shape-outside.

Syntax: <alpha-value>

Initial value: 0.0

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see

https://developer.mozilla.org/docs/Web/CSS/shape-image-threshold

Optional shapeMargin

shapeMargin?: ShapeMargin<string | number>

The shape-margin CSS property sets a margin for a CSS shape created using shape-outside.

Syntax: <length-percentage>

Initial value: 0

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37 62 10.1 79 No
see

https://developer.mozilla.org/docs/Web/CSS/shape-margin

Optional shapeOutside

shapeOutside?: ShapeOutside

The shape-outside CSS property defines a shape—which may be non-rectangular—around which adjacent inline content should wrap. By default, inline content wraps around its margin box; shape-outside provides a way to customize this wrapping, making it possible to wrap text around complex objects rather than simple boxes.

Syntax: none | [ <shape-box> || <basic-shape> ] | <image>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/shape-outside

Optional shapeRendering

shapeRendering?: ShapeRendering

Optional stopColor

stopColor?: StopColor

Optional stopOpacity

stopOpacity?: StopOpacity

Optional stroke

stroke?: Stroke

Optional strokeDasharray

strokeDasharray?: StrokeDasharray<string | number>

Optional strokeDashoffset

strokeDashoffset?: StrokeDashoffset<string | number>

Optional strokeLinecap

strokeLinecap?: StrokeLinecap

Optional strokeLinejoin

strokeLinejoin?: StrokeLinejoin

Optional strokeMiterlimit

strokeMiterlimit?: StrokeMiterlimit

Optional strokeOpacity

strokeOpacity?: StrokeOpacity

Optional strokeWidth

strokeWidth?: StrokeWidth<string | number>

Optional tabSize

tabSize?: TabSize<string | number>

The tab-size CSS property is used to customize the width of tab characters (U+0009).

Syntax: <integer> | <length>

Initial value: 8

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see

https://developer.mozilla.org/docs/Web/CSS/tab-size

Optional tableLayout

tableLayout?: TableLayout

The table-layout CSS property sets the algorithm used to lay out <table> cells, rows, and columns.

Syntax: auto | fixed

Initial value: auto

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14 1 1 12 5
see

https://developer.mozilla.org/docs/Web/CSS/table-layout

Optional textAlign

textAlign?: TextAlign

The text-align CSS property sets the horizontal alignment of a block element or table-cell box. This means it works like vertical-align but in the horizontal direction.

Syntax: start | end | left | right | center | justify | match-parent

Initial value: start, or a nameless value that acts as left if direction is ltr, right if direction is rtl if start is not supported by the browser.

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/text-align

Optional textAlignLast

textAlignLast?: TextAlignLast

The text-align-last CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.

Syntax: auto | start | end | left | right | center | justify

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/text-align-last

Optional textAnchor

textAnchor?: TextAnchor

Optional textCombineUpright

textCombineUpright?: TextCombineUpright

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Syntax: none | all | [ digits <integer>? ]

Initial value: none

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48 48 5.1 (-webkit-text-combine) 15-79 11 (-ms-text-combine-horizontal)
9 (-webkit-text-combine)
see

https://developer.mozilla.org/docs/Web/CSS/text-combine-upright

Optional textDecoration

textDecoration?: TextDecoration<string | number>

The text-decoration shorthand CSS property sets the appearance of decorative lines on text. It is a shorthand for text-decoration-line, text-decoration-color, text-decoration-style, and the newer text-decoration-thickness property.

Syntax: <'text-decoration-line'> || <'text-decoration-style'> || <'text-decoration-color'> || <'text-decoration-thickness'>

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration

Optional textDecorationColor

textDecorationColor?: TextDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Syntax: <color>

Initial value: currentcolor

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57 36 12.1 79 No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-color

Optional textDecorationLine

textDecorationLine?: TextDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Syntax: none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error

Initial value: none

Chrome Firefox Safari Edge IE
57 36 12.1 79 No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-line

Optional textDecorationSkip

textDecorationSkip?: TextDecorationSkip

The text-decoration-skip CSS property sets what parts of an element’s content any text decoration affecting the element must skip over. It controls all text decoration lines drawn by the element and also any text decoration lines drawn by its ancestors.

Syntax: none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]

Initial value: objects

Chrome Firefox Safari Edge IE
57-64 No 12.1 No No
7 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip

Optional textDecorationSkipInk

textDecorationSkipInk?: TextDecorationSkipInk

The text-decoration-skip-ink CSS property specifies how overlines and underlines are drawn when they pass over glyph ascenders and descenders.

Syntax: auto | all | none

Initial value: auto

Chrome Firefox Safari Edge IE
64 70 No 79 No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip-ink

Optional textDecorationStyle

textDecorationStyle?: TextDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Syntax: solid | double | dotted | dashed | wavy

Initial value: solid

Chrome Firefox Safari Edge IE
57 36 12.1 79 No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-style

Optional textDecorationThickness

textDecorationThickness?: TextDecorationThickness<string | number>

The text-decoration-thickness CSS property sets the stroke thickness of the decoration line that is used on text in an element, such as a line-through, underline, or overline.

Syntax: auto | from-font | <length> | <percentage>

Initial value: auto

Chrome Firefox Safari Edge IE
89 70 12.1 89 No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness

Optional textDecorationWidth

textDecorationWidth?: TextDecorationThickness<string | number>

The text-decoration-thickness CSS property sets the stroke thickness of the decoration line that is used on text in an element, such as a line-through, underline, or overline.

Syntax: auto | from-font | <length> | <percentage>

Initial value: auto

Chrome Firefox Safari Edge IE
87-89 70 12.1 87-89 No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness

Optional textEmphasis

textEmphasis?: TextEmphasis

The text-emphasis CSS property applies emphasis marks to text (except spaces and control characters). It is a shorthand for text-emphasis-style and text-emphasis-color.

Syntax: <'text-emphasis-style'> || <'text-emphasis-color'>

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25 -x- 46 7 79 -x- No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis

Optional textEmphasisColor

textEmphasisColor?: TextEmphasisColor

The text-emphasis-color CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis shorthand.

Syntax: <color>

Initial value: currentcolor

Chrome Firefox Safari Edge IE
25 -x- 46 7 79 -x- No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-color

Optional textEmphasisPosition

textEmphasisPosition?: TextEmphasisPosition

The text-emphasis-position CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.

Syntax: [ over | under ] && [ right | left ]

Initial value: over right

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see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-position

Optional textEmphasisStyle

textEmphasisStyle?: TextEmphasisStyle

The text-emphasis-style CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis shorthand.

Syntax: none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-style

Optional textIndent

textIndent?: TextIndent<string | number>

The text-indent CSS property sets the length of empty space (indentation) that is put before lines of text in a block.

Syntax: <length-percentage> && hanging? && each-line?

Initial value: 0

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see

https://developer.mozilla.org/docs/Web/CSS/text-indent

Optional textJustify

textJustify?: TextJustify

The text-justify CSS property sets what type of justification should be applied to text when text-align``: justify; is set on an element.

Syntax: auto | inter-character | inter-word | none

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/text-justify

Optional textOrientation

textOrientation?: TextOrientation

The text-orientation CSS property sets the orientation of the text characters in a line. It only affects text in vertical mode (when writing-mode is not horizontal-tb). It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.

Syntax: mixed | upright | sideways

Initial value: mixed

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see

https://developer.mozilla.org/docs/Web/CSS/text-orientation

Optional textOverflow

textOverflow?: TextOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Syntax: [ clip | ellipsis | <string> ]{1,2}

Initial value: clip

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see

https://developer.mozilla.org/docs/Web/CSS/text-overflow

Optional textRendering

textRendering?: TextRendering

The text-rendering CSS property provides information to the rendering engine about what to optimize for when rendering text.

Syntax: auto | optimizeSpeed | optimizeLegibility | geometricPrecision

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/text-rendering

Optional textShadow

textShadow?: TextShadow

The text-shadow CSS property adds shadows to text. It accepts a comma-separated list of shadows to be applied to the text and any of its decorations. Each shadow is described by some combination of X and Y offsets from the element, blur radius, and color.

Syntax: none | <shadow-t>#

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/text-shadow

Optional textSizeAdjust

textSizeAdjust?: TextSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Syntax: none | auto | <percentage>

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

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see

https://developer.mozilla.org/docs/Web/CSS/text-size-adjust

Optional textTransform

textTransform?: TextTransform

The text-transform CSS property specifies how to capitalize an element's text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized. It also can help improve legibility for ruby.

Syntax: none | capitalize | uppercase | lowercase | full-width | full-size-kana

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/text-transform

Optional textUnderlineOffset

textUnderlineOffset?: TextUnderlineOffset<string | number>

The text-underline-offset CSS property sets the offset distance of an underline text decoration line (applied using text-decoration) from its original position.

Syntax: auto | <length> | <percentage>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/text-underline-offset

Optional textUnderlinePosition

textUnderlinePosition?: TextUnderlinePosition

The text-underline-position CSS property specifies the position of the underline which is set using the text-decoration property's underline value.

Syntax: auto | from-font | [ under || [ left | right ] ]

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/text-underline-position

Optional top

top?: Top<string | number>

The top CSS property participates in specifying the vertical position of a positioned element. It has no effect on non-positioned elements.

Syntax: <length> | <percentage> | auto

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/top

Optional touchAction

touchAction?: TouchAction

The touch-action CSS property sets how an element's region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).

Syntax: auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/touch-action

Optional transform

transform?: Transform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Syntax: none | <transform-list>

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/transform

Optional transformBox

transformBox?: TransformBox

The transform-box CSS property defines the layout box to which the transform and transform-origin properties relate.

Syntax: content-box | border-box | fill-box | stroke-box | view-box

Initial value: view-box

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see

https://developer.mozilla.org/docs/Web/CSS/transform-box

Optional transformOrigin

transformOrigin?: TransformOrigin<string | number>

The transform-origin CSS property sets the origin for an element's transformations.

Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?

Initial value: 50% 50% 0

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see

https://developer.mozilla.org/docs/Web/CSS/transform-origin

Optional transformStyle

transformStyle?: TransformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Syntax: flat | preserve-3d

Initial value: flat

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see

https://developer.mozilla.org/docs/Web/CSS/transform-style

Optional transition

transition?: Transition<string & {}>

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Syntax: <single-transition>#

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https://developer.mozilla.org/docs/Web/CSS/transition

Optional transitionDelay

transitionDelay?: TransitionDelay<string & {}>

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Syntax: <time>#

Initial value: 0s

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https://developer.mozilla.org/docs/Web/CSS/transition-delay

Optional transitionDuration

transitionDuration?: TransitionDuration<string & {}>

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Syntax: <time>#

Initial value: 0s

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see

https://developer.mozilla.org/docs/Web/CSS/transition-duration

Optional transitionProperty

transitionProperty?: TransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Syntax: none | <single-transition-property>#

Initial value: all

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https://developer.mozilla.org/docs/Web/CSS/transition-property

Optional transitionTimingFunction

transitionTimingFunction?: TransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Syntax: <easing-function>#

Initial value: ease

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see

https://developer.mozilla.org/docs/Web/CSS/transition-timing-function

Optional translate

translate?: Translate<string | number>

The translate CSS property allows you to specify translation transforms individually and independently of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform value.

Syntax: none | <length-percentage> [ <length-percentage> <length>? ]?

Initial value: none

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see

https://developer.mozilla.org/docs/Web/CSS/translate

Optional unicodeBidi

unicodeBidi?: UnicodeBidi

The unicode-bidi CSS property, together with the direction property, determines how bidirectional text in a document is handled. For example, if a block of content contains both left-to-right and right-to-left text, the user-agent uses a complex Unicode algorithm to decide how to display the text. The unicode-bidi property overrides this algorithm and allows the developer to control the text embedding.

Syntax: normal | embed | isolate | bidi-override | isolate-override | plaintext

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/unicode-bidi

Optional userSelect

userSelect?: UserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Syntax: auto | text | none | contain | all

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/user-select

Optional vectorEffect

vectorEffect?: VectorEffect

Optional verticalAlign

verticalAlign?: VerticalAlign<string | number>

The vertical-align CSS property sets vertical alignment of an inline, inline-block or table-cell box.

Syntax: baseline | sub | super | text-top | text-bottom | middle | top | bottom | <percentage> | <length>

Initial value: baseline

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see

https://developer.mozilla.org/docs/Web/CSS/vertical-align

Optional visibility

visibility?: Visibility

The visibility CSS property shows or hides an element without changing the layout of a document. The property can also hide rows or columns in a <table>.

Syntax: visible | hidden | collapse

Initial value: visible

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see

https://developer.mozilla.org/docs/Web/CSS/visibility

Optional whiteSpace

whiteSpace?: WhiteSpace

The white-space CSS property sets how white space inside an element is handled.

Syntax: normal | pre | nowrap | pre-wrap | pre-line | break-spaces

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/white-space

Optional widows

widows?: Widows

The widows CSS property sets the minimum number of lines in a block container that must be shown at the top of a page, region, or column.

Syntax: <integer>

Initial value: 2

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see

https://developer.mozilla.org/docs/Web/CSS/widows

Optional width

width?: Width<string | number>

The width CSS property sets an element's width. By default, it sets the width of the content area, but if box-sizing is set to border-box, it sets the width of the border area.

Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/width

Optional willChange

willChange?: WillChange

The will-change CSS property hints to browsers how an element is expected to change. Browsers may set up optimizations before an element is actually changed. These kinds of optimizations can increase the responsiveness of a page by doing potentially expensive work before they are actually required.

Syntax: auto | <animateable-feature>#

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/will-change

Optional wordBreak

wordBreak?: WordBreak

The word-break CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.

Syntax: normal | break-all | keep-all | break-word

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/word-break

Optional wordSpacing

wordSpacing?: WordSpacing<string | number>

The word-spacing CSS property sets the length of space between words and between tags.

Syntax: normal | <length>

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/word-spacing

Optional wordWrap

wordWrap?: WordWrap

The **overflow-wrap** CSS property applies to inline elements, setting whether the browser should insert line breaks within an otherwise unbreakable string to prevent text from overflowing its line box.

Syntax: normal | break-word

Initial value: normal

Optional writingMode

writingMode?: WritingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress. When set for an entire document, it should be set on the root element (html element for HTML documents).

Syntax: horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr

Initial value: horizontal-tb

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see

https://developer.mozilla.org/docs/Web/CSS/writing-mode

Optional zIndex

zIndex?: ZIndex

The z-index CSS property sets the z-order of a positioned element and its descendants or flex items. Overlapping elements with a larger z-index cover those with a smaller one.

Syntax: auto | <integer>

Initial value: auto

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see

https://developer.mozilla.org/docs/Web/CSS/z-index

Optional zoom

zoom?: Zoom

The non-standard zoom CSS property can be used to control the magnification level of an element. transform: scale() should be used instead of this property, if possible. However, unlike CSS Transforms, zoom affects the layout size of the element.

Syntax: normal | reset | <number> | <percentage>

Initial value: normal

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see

https://developer.mozilla.org/docs/Web/CSS/zoom

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