I'm including this, not because it's cool, but because I seem to be the first person to write a code for it: (where it says #ignore, you can also put in #friend, #message, or #trade to edit the other buttons.
If you are using my centering code, make sure this next bit is after that code, otherwise it can go anywhere (or nowhere at all if you don't want to move the footer up):
Stupid Bonus Code:
Want people to know that you really want them to view your profile with Internet Explorer, because it's got all the best CSS codes? Just use this code, you can even customize the message. It doesn't show in IE, isn't that great?
Code:
body:before { font-size: 50px; font-weight: 900; color: #FF1122; content: " USE INTERNET EXPLORER! MY PROFILE LOOKS SO MUCH BETTER IN IT! Plus it doesn't have this really annoying message! " }