{%- assign class_grid = '' -%} {%- assign class_gridItem = '' -%} {%- assign class_parent = '' -%} {%- if include.class_grid -%} {%- assign class_grid = ' ' | append: include.class_grid -%} {%- else -%} {%- assign class_grid = ' grid_stack_md' -%} {%- endif -%} {%- if include.class_gridItem -%} {%- assign class_gridItem = ' ' | append: include.class_gridItem -%} {%- else -%} {%- assign class_gridItem = ' span-6' -%} {%- endif -%} {%- if include.class_parent -%} {%- assign class_parent = ' ' | append: include.class_parent -%} {%- endif -%}