What CSS do I miss in 2025?

Question

Long time Tailwind CSS user here, feels like there are many CSS native features I have skipped since 2018. Does anyone have a recap?

DamonHD · Accepted Answer

https://codepen.io/fimion/pen/WNmwJWJhttps://github.com/jqueryscript/new-css-features

alwillis · Answer

This should get you caught up: https://nerdy.dev/cascading-secret-sauce

ChrisArchitect · Answer

https://chrome.dev/css-wrapped-2025/