Board Thread:Support Requests - Designing Your Wiki/@comment-34585250-20181201125108/@comment-26497423-20181201150020

Yeah, that's because Disney's CSS is very narrow, it works on places like the wiki activity but not on pretty much anywhere else. That's why I would suggest the Developers Wiki version: This one requires you to have two lines per user, but it's worth it :P I only suggested the code Disney uses because it was the more true-to-spec I could find

Also, for next time, providing links to the pages you're testing on can get you a long way without me having to stalk your contributions into oblivion

(btw, it doesn't have to be in common.css, I would suggest wikia.css now that there's just one skin)