GitHub is where people build software. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects.

CSS-in-JS refers to a pattern where CSS rules are produced through JavaScript instead of defined in external CSS files. Two sub-patterns coexist.

In this course, Morten Rand-Hendriksen takes a deep dive into the intersection of JavaScript and CSS to see what is possible. He explores basic manipulation of the CSSOM to change the live styles of a ...

Is your webpage loading slowly? Cascading style sheets may be the problem. Here are five CSS performance optimization tips to help solve your performance bottlenecks.