dialog element is more than a display toggle because it provides better focus handling,
inert functionality and closes on keypress.
Topic: CSS – Page 4
Learn how the !important CSS keyword affect the cascade and differs from user agent, user and author stylesheets.
Learn how to transition in a background from one side and make it disappear at another using CSS pseudo-elements.
::-ms-revealto hide Microsoft Edge's "password reveal" button.
A look at the upcoming
hwb()CSS color notation.