Container queries
Newly available since 2023-02-14
Container size queries with the @container at-rule apply styles to an element based on the dimensions of its container.
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Specifications
Browser support (view on caniuse.com)
- Chrome 105 Released on 2022-09-02
- Chrome Android 105 Released on 2022-09-02
- Edge 105 Released on 2022-09-01
- Firefox 110 Released on 2023-02-14
- Firefox for Android 110 Released on 2023-02-14
- Safari 16 Released on 2022-09-12
- Safari on iOS 16 Released on 2022-09-12
Developer signals
- State of CSS 2025: features/all_features question
- State of CSS 2024: features/all_features question
Usage (according to Chrome Platform Status)
~9.320% of page loads. More data at chromestatus.
Interop
- Included in Interop 2023
Web Platform Tests (WPT)
View the latest WPT test results for this featureView as JSON | Edit this feature | Report an issue | Web-features entry: source, dist