a.alien {
	text-decoration:none;color:#000;
	font: 11px Verdana, Arial, san-serif;
}


.plusmoins {
	font: 1px Verdana, Arial, san-serif;
	float:left;
	background:url('plus2.gif');
	width:10px;
	height:10px;
	margin:3px;
}

.lienr {
	clear: both;
	margin-bottom:1px;
	padding:2px;
	background:#fff;
}

.lienr2 {
	background: transparent;
	clear: both;
	margin-bottom:1px;
	padding:2px;
	}

.lien {
	background: transparent;
	clear: both;
	margin-bottom:1px;
	padding:2px;
}

.niv {
	background: transparent;
	position:relative;
	float: left;
	left:16px;
	display: none;
}