xs sm md lg xl xxl

columns - util

orders

orders-# / orders-*-#
Column 1
Column 2
Column 3
Column 4

offset

offset-# / offset-*-#
Column
Column 1
Column 2

col-auto

col-auto
Col 1
Column 2
Column 3
Col 4

mx (margin)

mx-# / mx-*-#
Column 1
Column 2
Column 3
Column 4

px (padding)

px-# / px-*-#
Column 1
Column 2
Column 3
Column 4

gutters

default
Column 1
Column 2
Column 3
Column 4
g-0
Column 1
Column 2
Column 3
Column 4
gx-2
Column 1
Column 2
Column 3
Column 4