2022 was a massive year for CSS. We got CSS Layers, more subgrid support, the impossible :has() selector, and WE GOT CONTAINER QUERIES! 🎉 Thank you to everyone who worked on those. A lot of the success for CSS this past year was due to an incredible cross-browser effort called Interop 2022, a loose agreement amongst browsers to try to work on some of the same features so feature support gaps between browsers are shorter.
