🏠 New in Low Baseline Support: Media element pseudo-classes

August 28, 2026

caniuse · mdn · [spec]([‘https://drafts.csswg.org/selectors-4/#resource-pseudos’, ‘https://html.spec.whatwg.org/multipage/semantics-other.html#pseudo-classes’])

The :playing, :paused, :seeking, :buffering, :stalled, :muted, and :volume-locked CSS pseudo-classes match <audio> and <video> elements based on their state.

Source features

• css.selectors.buffering [mdn]
• css.selectors.muted [mdn]
• css.selectors.paused [mdn]
• css.selectors.playing [mdn]
• css.selectors.seeking [mdn]
• css.selectors.stalled [mdn]
• css.selectors.volume-locked [mdn]