Left and Right Background Images?

[silurius]

I want to add a left and a right image to my forum background.

I have tried this, but there was no effect:

1. Add to Main CSS

leftbg .bw1 {
  background: url(images/bg/bg-left.png) repeat-y 0% 0px;
}
rightbg  .bw2 {
  background: url(images/bg/bg-right.png) repeat-y 100% 0px;
}

.bgbody-wrap {
  margin: 0px 33px;
}

2. Add to end of header template

<div class="bw1"><div class="bw2"><div id="bgbody-wrap">

3. Add to beginning of footer template

</div></div></div>

I admit my CSS skills are pretty lame, but there you have it. Anyone see my problem?

Bump!