list-style-image
- custom image marker
- second item
table frame=hsides rules=cols (legacy)
| alpha | beta | gamma |
| one | two | three |
grid: dense auto-flow + legacy grid-*-gap
text-decoration-line + line-height: normal reset
underline and line-through via the longhand
line-height 3 paragraph
reset back to normal with line-height: normal
hidden border sides take no layout space
left border hidden, right none, top/bottom solid
hr color / noshade