Board Thread:Support Requests - Getting Technical/@comment-412821-20140510025402/@comment-856287-20140513185036

I found several wikis that have the default (new) thumbnail style. I added this code to my global.css and waited a few minutes for the caches to update, then refreshed those pages. Every page on every one of those wikis had this new style applied.

So, the code is good at least. I dunno why it's not working for you.