.toggle-lang {
	float: right;
	clear: both;
}
.doc {
	width: 300px;
	height: 400px;
	float: left;
	margin: 20px;
	text-align: center;

}
.doc img {
	width: 200px;
	height: 250px;
}
#uniquer h2 {
	clear: both;
}
.center {
	text-align: center;
}
.panel-body .list-unstyled li {
	margin-top: 10px;
	margin-bottom: 10px;
}