Forum:Slider problem: background crash

Hi, I need some help fixing the css. I currently have 2 hugh problems with my sliders:
 * Transparant crash: Images in slider that normaly have no background get an white background
 * The languages support doesn't work anymore!! Funny enouge it's currently in NL for all users. Fixed

Here's the css:

I'm not sure this is even an css bug, I hope it is. The problem probaly will be inside the hover css. Can someone check if it's the css please.

--Jens Ingels (talk) 16:08, August 10, 2012 (UTC)