span.roll {
	background:url(images/mag.png) center center no-repeat #ccc;
	height: 128px;
	position: absolute;
	width: 128px;
	z-index: 10;	
	-webkit-box-shadow: 0px 0px 4px #000;
	-moz-box-shadow: 0px 0px 4px  #000;
	box-shadow: 0px 0px 4px  #000; 
}