Articles Tagged

ReliCSS helps replace CSS hacks with @supports and modern CSS.

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Chris Coyier swiftly demonstrates how !important works with CSS variables.…

A fully-interactive Mario World demo built using HTML and CSS only (requires Chrome, for now).…

HTML Document Outline is dead.…

:near(<length) has been proposed, which would match whenever the pointer is within a specified proximity of the element.

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Safari 26.2 ships command and commandfor as well as hidden=until-found, which are now supported in all web browsers.…

Safari 26.2 ships sibling-index(), sibling-count(), and field-sizing, bringing them close to baseline.…

Safari 26.2 becomes the first browser to support the anticipated random() function.…

Firefox 146 ships text-decoration-inset, which enables us to customize the position and size of text decorations such as underlines.…