User blog comment:RoyallyBella/WE NEED YOUR HELP! New theme ideas./@comment-7048413-20131114120501

Hello! I just got to know how to add wiki background size more then 150 KB.

Just add the following code to the page MediaWiki:Wikia.css /* better background */ body.mediawiki { background-image: url("here the url") !important; background-size:(Size of the pic) cover; } I hope this helps :)