ShareThis Icon Not Displaying Correctly

I am having trouble with a ShareThis icon. On the very bottom of this page:

West Hartford Fence Company, LLC :: Cedar, Vinyl, Aluminum, Pool Enclosures, Arbors, Pergolas, Gates and Custom Designs

you’ll see a Facebook icon and then half of the ShareThis icon. How do I get the icon to display properly.

I tried for a while but I couldn’t get it to work.

Thanks.

A padding adjustment on this CSS rule in your main.css stylesheet reveals the icon.

.st_sharethis_custom2{
        background: url(http://www.webdesignct.net/themes/WHFence/images/share-icon-22x22.gif) no-repeat scroll left top transparent;
        padding:0px 18px 16px 0;
        position: relative;
        top: -11px;
        bottom: -20px;
        width: 24px;
        height: 24px;
}

Thanks. I knew it would be something simple. I appreciate your response.