CenterBox CSS

[Paris]

This does not seem to be working:

.centerBoxContentsSpecials, .centerBoxContentsFeatured, .centerBoxContentsNew {
margin: 1em -0.1em 1em 0;
border-left: 1px solid #000000;
border-right: 1px solid #000000;
border-bottom: 1px solid #000000;
border-top: 1px solid #000000;
}


It does not show up in either IE or FF.

I am trying to have a border around my new Products for the month.

Thanks!