.thumb-img {
	border-top:1px solid #CCC; border-left:1px solid #CCC; border-bottom:1px solid #AAA; border-right:1px solid #AAA;
	position:relative; 
	width:76px; height:76px;
	margin:4px; padding:4px;
	background:#FFF;
}
.thumb-inner {
	position:relative; overflow:hidden; width:100%; height:100%; 
}
.thumb-img img {
	border:0;
}