I want to use images in my tabs. I had no problem adding an img tab and having the button show up. The problem is that the width of the tabs extends beyond the buttons by a few px on each side. I want the buttons to be butted up against each other.

I tried to edit ploneCustom.css by adding:

ul#portal-globalnav li {
float: left;
margin: 0;
margin-right: 0;
padding-top: 0;
height: 24px;
}

but it doesn't effect anything. I've also tried to make similar changes in drop_down.css. Since I'm using buttons I'd also like to turn the boarder off on the tabs but that is secondary.

Thanks for any help/ideas.
Dana