Board Thread:Support Requests - Getting Technical/@comment-7630509-20160318073814/@comment-1757994-20160318085228

Maybe, but there's a problem.

You can kind of do it with CSS.  // This applies from 0px to 600px @media (max-width: 600px) { .onlybig { display: none; } } The items themselves with class  would still be included in the page markup. They just wouldn't be visible if the media size were 600px or narrower, and the page layout would flow as if they weren't there.

The problem, however, is that Wikia doesn't allow CSS customization on many wikis. So if the person on the mobile device were using the wikiamobile skin, everything would be visible, anyway. I'm not sure what criterion differentiates wikis that allow CSS customization for mobile and ones that don't.