modern-default-css
Tiny > 1KB CSS reset/default style to improve how HTML elements are rendered
Tiny > 1KB CSS reset/default style to improve how HTML elements are rendered
Tiny > 1KB CSS reset/default style to improve how HTML elements are rendered
Live, in-browser detection of modern CSS support for selectors, features, and at-rules. Applies support-based classes, exposes a results object, and allows custom tests.