I don't seem to be able to change the background color to my image gallery. It should be simple to do I know but for some reason I can't find the code that I need to change. I tried changing every little bit and still can't find it.

The two CSS pages for my image gallery are
www.robinsden.co.cc/Scripts/image_gallery/jquery.ad-gallery.css
www.robinsden.co.cc/Scripts/image_gallery/jquery.ad-gallery.css

If it's even possible to center my gallery I'd love to know how too, thanks.

and here is one of the pages so you can see what it is I am trying to change.

http://robinsden.co.cc/services/phot...dels/ashly.php

The colour is coming from the ID gallery, change it to:

#gallery {
background:none  repeat scroll 0 0 #C5A665;
padding:30px;
}

With regards to centering it:
You just need to put margin:0 auto; into the gallery ID also.

#gallery {
background:none  repeat scroll 0 0 #C5A665;
padding:30px;
margin:0 auto;
}