body {
	/*background:linear-gradient(to bottom,lightblue,#F2F2F2);*/
}

#vn-header, #vn-ref {
	text-align:center;
}

#vn-header {
	font-size:xx-large;
}
.vn-row {
	width:100%;
	display:none;
	opacity:0;
}

.vn-row.vn-on {
	display:block;
}

#vn-img {
	max-width:100%;
	display:block;
	height:auto;
	border: 1px solid black;
}

.vn-header {
	text-align:center;
	font-size:3em;
	margin:100px auto 5px auto;
}
.vn-ref {
		text-align:center;
}

.bloc_image {
	width:50%;
	display:inline-block;
	padding: 1em 2em 0em 2em;
	max-width: 50%;
	box-sizing: border-box;
}

.bloc_infos {
	width:49%;
	display:inline-block;
	vertical-align:top;
	font-size:1.4em;
}

.bloc_infos p {
	text-align: left;
	border-bottom: 1px dashed #ccc;
}

.bloc_infos p span {
	font-weight: bold;
	float: right;
}

.vn-prix {
	font-size: 2.2em;
	line-height: 0.8em;	
}

#vn-footer {
	position:absolute;
	font-weight:bold;
	width:98%;
	margin:auto;
	text-align:center;
	font-size:1.8em;
	left:0;
	bottom:0;
}