center

center(1200px, $pad: 60px)

column

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(1/12)

col(2/7)

col(1/2)

col(1.5/7)