Here’s a look at the most useful new and upcoming features in CSS this year. The core use case for layers is making it easier to combine multiple ... As an example, you could define two layer ...

What is CSS in JavaScript ... Twin has various examples of how to incorporate it with a variety of frameworks and build tools. For example, here’s how it can be combined with Emotion via Webpack.

Figure B shows one of the examples — Delayed Mouse Tracking — which uses the Processing.js library. Additional HTML and CSS has been added. Figure B The jsFiddle site brands it as a Web ...