Quick cheat-sheet
pb{n}padding-bottom
pt{n}padding-top
pl{n}padding-left
pr{n}padding-right
px{n}padding L+R
py{n}padding T+B
mb{n}margin-bottom
mt{n}margin-top
mx{n}margin L+R
my{n}margin T+B
f{n}font-size
fw{1-9}font-weight ×100
lh{n}line-height
ls{n}letter-spacing
w{n}width %
h{n}height %
br{n}border-radius px
gap-{n}gap ×4px
Prefix with md- (≥768px), lg- (≥992px), or xl- (≥1200px, vw)