Another thing can't get centered, AH

The center images in the footer are what I'm going for. They are the "certs" in my code!

I've tried different things from putting a div around it and using the margin:0 auto and trying to display the ul as a table and开发者_StackOverflow社区 using the auto margins, for the heck of it tried inherit so that it would center align from the parent... I can't seem to figure it out! Even if I just put a simple left margin on it for test purposes it won't move.

Any help? :)

margin:0 auto or margin:auto is always used with a fixed width.

So add width:300px;margin:auto; for #certs