#background_example{
	height:500px;
	width:250px;
	display:block;
	float:right;
	background-image:url(images/21.gif);
	background-color:#555;
	border:solid 3px #333333;
	}
#thumbnails h4{
	margin:0;
	}
#thumbnails img{
	cursor:pointer;
	padding:0;
	background-color:#333333;
	}