div.demoElement {
	width: 179px;
	height: 125px;
	border: 0px solid #FFFFFF;
}

.choix_image{
	margin-left: 5px;
	height : 125px;
}

.myClass {
	width: 300px;
	height: 50px;
	border: 3px dashed black;
	background-color: #C6D880;
	font-size: 20px;
	padding: 20px;
}