🏠 New in Low Baseline Support: Counters (CSS)
July 29, 2015
The counter-reset and counter-increment CSS properties and the counter() and counters() functions automatically number headings or ordered list items.
Source features
css.types.counter[mdn]css.types.counters[mdn]css.properties.counter-increment[mdn]css.properties.counter-reset[mdn]css.properties.counter-increment.none[mdn]css.properties.counter-reset.none[mdn]css.properties.counter-increment.list-item[mdn]css.properties.counter-reset.list-item[mdn]css.properties.counter-reset.reset_does_not_affect_siblings[mdn]