Board Thread:Support Requests - Designing Your Wiki/@comment-44997843-20200614124403

Hello, EveryOne i got great help at my last request, soo i belive i'll get a good understandable help again.

How can i change my Wiki's Entrie background? see this picture...

Well what i'll need to put in my MediaWiki:Wikia.css ? Pleas tell, i'm really bored from that white page, i got nothing in theme changer... Thx...LuvOf99Th  ^_^  12:44, June 14, 2020 (UTC).. 
 * Can i get those Css classes ? by you guys OR at any speical pge?
 * Or i'll need a js for it? if "yes" then can i get that js plz?,if "no" then what?