#groupe{
	width: 100%;
	border: none;
	}
#groupe img{
	float: none;
	width: 100%;
	max-width: 300px;
	height: auto;
	display: block;
	margin: 0 auto!important;
}
.text{
	padding: 20px;
}
#nav{
	margin: 20px 0 0 0;
	width: 100%;
	height: auto;
	overflow: hidden;
}
#nav li{
	width: 100%;
	border-bottom: 1px solid #FFF;
}
#nav > li{
	float: none;
}
h1{
	font-size: 28px;
	text-align: center;
}
h2{
	font-size: 20px;
}
.relation{
	padding: 0 20px;
}
.relation ul{
	display:block;
}
.relation ul li {
     width: 100%;
	padding: 10px;
}
.relation ul li a{
	font-size: 18px;
	font-weight: bold;
}