Sidebar and catlist

Hi.
So, I tried the template and found it good for my game's docs. However, I have a small problem with sidebar formatting. I use catlist plugin for autogeneration, and it fits nested `<ul><li>` format, but namespaces default render is not working correctly. The color blends with the background, so it doesn't feel good. Is there any way to make it work?
Cheers.