Will It Work Everywhere? Browser Support and @supports

Check whether a CSS feature works in your readers' browsers with Baseline and caniuse.com, then use it safely with fallbacks the cascade gives you for free, @supports, and progressive enhancement.

Updated

Cheat sheet: Will It Work Everywhere? Browser Support and @supports
Category
CSS
Level
Journeyman
Tags
@supports, Baseline, Cascade, CSS, Progressive Enhancement, web-development