body {
	background-color: #a9a9a9
}
#gallery {
	position: relative;/*modifier valeur d origine relative */
	width: 750px;/*modifier valeur d origine 750 */
}
#thumbs {
	width: 180px;/*modifier valeur d origine 180 */
	float: left;/*modifier valeur d origine left */
}
#thumbs a {
	display: block;
	float: left;/*modifier valeur d origine left */
	margin: 0 0 5px 5px;
	width: 50px;
	height: 50px;
}
#thumbs a img {
	width: 50px;
	height: 50px;
	border: 10;
}
#thumbs a:hover {
	border-color: #ddd;
}
#thumbs a:hover img {
	position: absolute;
	width: auto;
	height: auto;
	left: 185px;
	top: 0;
	border: 1px solid #333;
}