Fritz, everyone and their mother knows CSS! ;D Nah, I've just been in this forum for five years so I sort of got some learning-to-CSS time squeezed into there somewhere. CSS sigs were everywhere lookin' pretty even from way back in 2008, until now. But yeah, Trade Corner has a pretty good thread that sums up most of what I know in CSS, right here. It's never too late to learn! c:
I can help you out too if you have questions, haha. The internet's probably a faster way to get answers, though. :p