#bg { 
	position:relative; 
	z-index:1000; width:336px; height:150px;
} 

div#wn { 
  position:absolute; left:0px; top:0px;
  width:336px; height:150px; z-index:1;
  clip:rect(0, 336px, 150px, 0); overflow:hidden;
}

div#cnt{
	position:absolute; z-index:1;
}

div#cnt div.item{
	width:336px; 
	color:#3d5971;
	height:150px;
}