Newly Available
Selectors
id: details-content
::details-content
The
::details-content pseudo-element selects the expandable content of a <details> element, excluding the <summary>.
Baseline Status:
Achieved Newly Available on Sep 16, 2025 across core engines.
Desktop Browser Engine Support
Google Chrome
131
Supported
Mozilla Firefox
143
Supported
Apple Safari
18.4
Supported
Microsoft Edge
131
Supported
Mobile Browser Engine Support
Chrome Android
131
Firefox Android
143
Safari iOS
18.4
Specifications and References
MDN Browser Compat Data Keys: