.pub_thumb {
	margin:5px 0 0 5px;
	position: relative;
}
.pub_thumb img{
	margin:-5px 0 0 -5px;
	border:0;
	z-index:1;
}
.pub_thumb div {
	background-image: url(images/shadow_001.gif);
	background-position:bottom right;
	float:left;
	padding:0 5px 5px 0;
	z-index:1;
}
.pub_thumb .new{
	background-image:url(images/new.png);
	background-repeat:no-repeat;
	position:absolute;
	left:-20px;
	top:-20px;
	width:37px;
	height:37px;
	padding:0;
	margin:0;
	z-index:2;
}