Small modifaction reqiured

[SᴩiDᴇЯ]

Hi everyone.

I have a small modification that needs doing, I can possibly do it my self, but i need to know where i can change it and how?

Here's what i need to have changed, in the first picture you can see that the shoutbox is all dark colored except for the scroll bar, and that's what i need to have darkened.

http://screensnapr.com/v/fHoyEY.png

In the second picture you will see the area i am talking about.

http://screensnapr.com/v/QlK2x2.png

Please if you can help me i would really appreciate it very much.

If you want to see the live site shoutbox no need to register because guests can see the shoutbox it's http://uGTeam.org

Thank you in advance.
SpiDeR.