I see it everywhere and I have no clue how they do it. A page won't use the wiki's default background image, but something else.
<div style="display:block;width:100%;bottom:1px;z-index:-1;position:fixed;top:-10px;bottom:0px">[[File:FILENAME GOES HERE|<nowiki><nowiki>thumb]</nowiki</nowiki>|right|1800x1800px|alt=]]
What do you think?
