How to remove repeating backgrounds

[chiselneck]

Okay, I need to have an image at the top of my client's forum page that gives it the rough edge appearance and I also need a 2 pixel border around the page. So I added the following code:

background-image: url('http://www.mypage.com/images/Myimage_04.jpg');
background-repeat: no-repeat;
border: 2px solid #000000;

into the "Style Manager, Page Background - Extra CSS Attributes" and everything looks great until you click on quick reply & members list as you can see in the attached images. So can anyone explain how I can edit the quick reply and members list areas not to repeat the "Page Background - Extra CSS Attributes" data?

Thanks for any help you can offer.