Single Page Developer Portfolio (Vanillia CSS)

> what would you do differently next time I've realized in my CSS that probably half the code I write could be put into simpler classes. In my next projects I wanna make sure that instead of rewriting the same things over and over (e.g flex related things), I use more general classes to stop needing to rewrite so much code (I kinda started doing that half way through so the CSS is a bit messy)