Board Thread:Support Requests - Designing Your Wikia/@comment-27115455-20160721072048

How do I make special image background for the "Live! Chat" box, the "Recent Activity" box, and the "Around Wikia's network" box? Also, how do I put a special as the background of the user box on all the user pages?

If you don't understand what I mean, this wiki shows all the things I am taking about. 