MediaWiki:Wikia.css

/* Background*/

background-image: none !important; }
 * 1) bodyContent {

body { background-image: url("https://vignette.wikia.nocookie.net/timequake/images/5/50/Wiki-background/revision/latest?cb=20170110230036") !important; background-position: center !important; background-repeat:no-repeat !important; background-attachment:fixed !important; }