Board Thread:Jens' Wiki Update Corner/@comment-3271569-20131005175140/@comment-3271569-20131014181237

The problem with background colors is that is doesn't resemble always an nice lay-out. I think the border will be the best. In mobile skin background colors aren't even supported.

You probaly don't see this yet since the css is not set global yet but have an look when you pass this css in your version css: Special:Mypage/common.css