Admin Forum:TESFanon Category Bar Transparency

Hello, I am Pikapi, an active administrator on the recently redesigned TESFanon Wiki. I am having a problem with making the categories bar appear transparent. It was the way it is now before I even joined, and despite my understanding of css, I cannot identify what is preventing the categories listing from appearing completely transparent. The rim of the box is rounded and opaque, as I wish for it to appear, but the categories appear in a white box.

I'm guessing that there is something we are missing in our css, but most of the wikis in our little fanon community use practically identical skins. I'm guessing that much of the page background was copy-pasted directly off of Halo Fanon's skin. Unfortunately, Nanosoldier, who copied and pasted the skin isn't very experienced with the coding himself, and it might not benefit me to ask him.

Perhaps its a little thing like a spelling error, but I don't want to have to redo all of our site coding. Here is a link to the css on my personal sandbox wiki, which, for the most part, contains much of the code present of the other fanon wikis. On my sandbox wiki, the categories bar is opaque and functioning properly. If it is something more, like a persistent glitch, I would appreciate if a staff member could give us some advice or help. — Pikapi (Chat • What's up ) 22:40, February 15, 2012 (UTC)