To continue on my previous post here are some more tweets with little Css tips that might help you in your projects.
:nth-child doc: https://developer.mozilla.org/en-US/docs/Web/CSS/:nth-child
Prefers color scheme docs: https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme
Prefers reduced motion docs: https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion
Thanks for reading/watching and stay safe