.gallery {
}
.thumb {
	margin: 0 10px 20px 10px;
	display: block;
	float: left;
	width: 115px;
	text-align: center;
}
.thumb img {
	border: none;
}
.thumb:hover img,
	.thumb:focus img {
	border: 2px solid #ddd;
	margin: -2px;	
}