CSS: pseudo-class selector (:)
CSS: pseudo-class selector functions
By Xah Lee. Date:
2026-04-29
. Last updated:
2026-09-05
.
CSS: :not negation selector
CSS: :is any of selector
CSS: :where selector (is any of)
CSS: :has descendant selector
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CSS: :is any of selector
CSS: :where selector (is any of)
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CSS: :has descendant selector
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CSS: nth-child selector
CSS: nth-child arg of selector
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Special selector
CSS: :not negation selector
CSS: pseudo-class selector functions
CSS: pseudo-class selector (:)
CSS: pseudo-element selector (::)
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