How @supports Works | CSS-Tricks

CSS has a neat feature that allows us to test if the browser supports a particular property or property:value combination before applying a block of styles — like how a @media query matches when, say, the width of the browser window is narrower than some specified size and then the CSS within it takes effect. In the same spirit, the CSS inside this feature will take effect when the property:value

[efcl]

CSSの`@supports`の使い方やユースケースについて。 また、JavaScriptからのCSS Supportsを使ったFeature Detectについて

[ryo_n574]

説明上手