.subsubcontent {
	display:block;
	position:absolute;
	top:60px;
	left:19px;
	width:780px;
	height:430px;
	transition-off:fadeout;
	transition-on:fadein;
	background-color:#000000;
}

.lignplan {
	display:block;
	position:relative;
	width:100%;
	height:30px;
}