You just need to learn the fundamentals of a few CSS techniques, like flexbox [1], [2]. Flexbox is honestly the last new CSS thing I really remember learning th

You just need to learn the fundamentals of a few CSS techniques, like flexbox [1], [2]. Flexbox is honestly the last new CSS thing I really remember learning that was core to what I did, and I learned it before my last job (~4 years of React full time). New stuff comes out but the core stuff last long and serves you well, esp. now that the old old browsers have died. [1]: https://philipwalton.github.io/solved-by-flexbox/ https://philipwalton.github.io/solved-by-flexbox/ [2]: https://css-tricks.com/snippets/css/a-guide-to-flexbox/ https://css-tricks.com/snippets/css/a-guide-to-flexbox/