This has an existing pull request : https://github.com/microsoft/vscode-css/pull/15 - specification : https://drafts.csswg.org/css-contain-3/#container-rule - wpt : https://wpt.fyi/results/css/css-contain/container-queries?label=master&label=experimental&aligned&q=container - mdn docs : https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_container_queries - shipped in all browsers This feature is very tricky to implement safely without a working test suite
This has an existing pull request : #15
This feature is very tricky to implement safely without a working test suite