learning on the go just for fun, my CSS has about 30k characters and I don't think there's much more I can simplify

tons of pseudo elements and classes, states, animations... I'm not trying to be professional, it's just a personal microblog that I've been experimenting with everything I've been learning hehethe site doesn't look like it has a lot of content but there's quite a few hidden stuff (although none so cryptic)After I finish updating my friends' links I'm going to make a loop (not marquee) changing the display of divs... anyway, been having quite some fun writing CSS rules https://pxhc.neocities.org/