.post-blockfeat (Featured for loop-ad)
I see this is is in the css for 3.0.5.3.
When I add it it breaks the formatting of the ad.
/* ad loop block */
.post-block { width:587px; background: url("images/block_topbg.gif") repeat-x scroll center top #FFFFFF; margin:0 0 8px 0; padding:14px; border:1px solid #bbb; -khtml-border-radius: 6px; -moz-border-radius: 6px; -webkit-border-radius: 6px; border-radius: 6px;}
.post-blockfeat { width:587px; background: url("images/block_topbg-feat.gif") repeat-x scroll center top #FFFFFF; margin:0 0 8px 0; padding:14px; border:1px solid #bbb; -khtml-border-radius: 6px; -moz-border-radius: 6px; -webkit-border-radius: 6px; border-radius: 6px;}