#single {
	float: left;
	width:160px;
	height:160px;
	margin: 0 auto;
	padding:5px;
}
#single a:link,
#single a:visited {
	border:5px solid #cccccc;
	display: block;
	
}
#single a:hover, #single a:focus {
	border:5px solid #61961c;
}