.sig {clear:both;margin:4px 4px;padding:0px;display:table-cell;}
.sig_clr {clear:both;}
.sig_cont {float:left;}
.sig_thumb {float:left;margin:0px 0px 0px 0px;padding:0px;background:url(shadow.png) no-repeat bottom right !important;background:url(shadow.gif) no-repeat bottom right;}
.sig_thumb img {display:block;position:relative;background:#FFF;border:1px solid #ccc;margin:-5px 5px 5px -5px;padding:4px;}