!!! This repo is outdated, you can find the new one here
Custom css for Discord. You can use it with OpenAsar, Better Discord and pretty much any Discord modification that allows custom css integration. You can find raw page here.
To lazy to put everything up now, but their names explain a lot, so just check out the tweaks folder.
On Discord, go to Settings > Custom CSS and add the following code:
@import url("//tf2imicro.github.io/custom-css/import.css");
Warning. At times, Discord will update some of their code, breaking some of the css. I'll try my best to keep the css relative.