https://drafts.csswg.org/css-lists-3/
CSS Lists and Counters Module Level 3
lists and counterslevel 3cssmodule
https://developer.mozilla.org/en-US/docs/Web/CSS/Guides/Lists
CSS lists and counters - CSS | MDN
The CSS lists and counters module enables styling and positioning of list item bullets and manipulating their values with a combination of strings, counters,...
lists and counterscssmdn