Spacing
Padding and margin utility classes are named using the format: env-{property}-{specifier}--{size}
Valid values for property
m
formargin
p
forpadding
Valid values for specifier
top
right
bottom
left
horizontal
9.1vertical
9.1around
Valid values for size
0
a
auto, only applicable tomargin
xxx-small
xx-small
x-small
small
medium
large
x-large
xx-large
xxx-large
Invert values for margin by adding the negative modifier 9.1
env-m-{specifier}--negative
Spacing examples
env-m-around--medium
env-p-around--medium
env-p-around--medium
env-m-horizontal--xxx-large
env-p-vertical--large
env-p-vertical--large
env-m-horizontal--large
env-m-horizontal--negative
env-m-vertical--medium
env-p-around--small
env-m-horizontal--negative
env-m-vertical--medium
env-p-around--small
env-m-top--negative
env-m-top--medium
env-m-right--medium
env-m-bottom--small
env-m-left--xxx-large
env-p-around--medium
env-m-top--medium
env-m-right--medium
env-m-bottom--small
env-m-left--xxx-large
env-p-around--medium
env-w--50
env-m-vertical--medium
env-m-horizontal--a
env-p-around--medium
env-m-vertical--medium
env-m-horizontal--a
env-p-around--medium