Use the :indeterminate CSS pseudo-class to match different elements with an indeterminate state.
Topic: HTML – Page 4
dialogelement is more than a display toggle because it provides better focus handling,
inertfunctionality and closes on keypress.
How to define and qualify your outbound link elements. Mark your links as "nofolllow", "sponsored" or "ugc".
An HTML snippet to avoid favicon double downloads in Chromium browsers.
Ways to hyphenate words and how the document language affects automatic hyphenation.