bbPress.org

Hi there,

i wanna change the color of the topics and replies.
It´s just like one 1 transparent the next is white.
So every 2nd post is a white one. I want to make them transparent too.
Unfortunaley I couldn´t find it in style.css

Here are 2 Pics of what i mean.
http://www.directupload.net/file/d/3726/xa9i42a2_png.htm
http://www.directupload.net/file/d/3726/q7i6ak84_png.htm