Pardner, I premise that your customisation is not bad, and could be enough...
As I see you can only add inline styles (no internal/external stylesheets), and only to game description|news.
WOP made a very dirty thing
they included an internal stylesheet inside the <body>, instead of inside the <head>. This is something totally off-standards, but in some way it works.
WOP's code, line 194 (as generated by Firefox):
<style type="text/css">
div.wop_overlay {
background: url("http://worldofpadman.com/website/img/moddb_overlay.png") no-repeat scroll 0 0 transparent;
height: 204px;
position: absolute;
right: 18px;
top: 164px;
width: 208px;
z-index: 1;
}
body {
background-color: #7781CE;
background-image: url("http://worldofpadman.com/website/styles/wop15/img/wop-background.png");
background-repeat: repeat;
background-attachment: fixed;
}
</style>
I don't really feel comfortable with inline styles (they are always hard to maintain and often causing more problems than solutions) and moreover you can't change background in this case. So, if you feel the urgency of further customisations, probably we could follow WOP workaround, though I'm not sure ModDB will appreciate this