The CSS translateZ() function adds depth to an element, drawing it closer or farther in space. In other words, it shifts an element along the Z-axis in a 3D space. .box:hover { ...

Developers have been experimenting with HTML-in-Canvas, a hexagonal world map-analytics feature, a web-based OS for e-ink devices, replacing img srcs using content, and more. This is What’s !import...

This issue of What’s !important brings you clip-path jigsaws, a view transitions toolkit, name-only containers, the usual roundup of new, notable web platform features, and more. Creating a jigsa...

Interop 2026 is formally a thing. So, you know all of those wild, new CSS features we’re always poking at but always putting under a “lack of browser support” caveat? The Big Three — Blink (Chrome/...