Thread:Thisismyrofl/@comment-4222221-20130731054254/@comment-1330470-20130731061751

CSS has rules that you have to follow; if you violate these rules, even if your code seems to make sense to you, your mileage may vary.

I checked your CSS using the W3's validator for CSS, and it listed numerous errors. I was not able to fix every error, but I fixed the majority: see my changes here.

Feel free to copy that over to the Mediawiki page: it seems to have had an effect on how the page renders, and it might help. Let me know if that solves the problem... and remember that validators (for CSS and for HTML) are extremely useful tools.