I attempted adding this to my template/mytemplate/stylesheet :
.listingDescription+br, .listingDescription+br+br, .listingDescription+br+br+br {display: none;}
I got nothing. Then I tried this:
.productListing-data-br, productListing-data-br-br, productListing-data-br-br-br {display: none;)
And that just messed things up, and put it back how it was.
So I went to product_listings.php, and fiddled with the <br class="clearBoth" />, without much luck. Do I remove the entire <br class="clearBoth" />, or just part of it. Dont I need this for IE (yuk)?
The + in "a+b" means "the b that immediately follows a". A - is meaningless here.
Try .productListing-data br+br {display: none;}
(tested on your site).
Spelling in CSS must be exactly right or it will not work; ) is not }, and a classname must start with a . .