a.alien {
	text-decoration:none;
	color:#000;
	font: 10px Verdana, Arial, san-serif;
	font-weight:bold;
	display: block;
}

a.alien:hover { text-decoration: none; color: white; /* background: #e8e8e8; */ }

ul {
	list-style: none;
	margin: 0;
	padding: 0;
	border: none
}

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

.lienr {
	clear: both;
	margin-bottom:1px;
	padding:5px;
	background:#F18E00;
}

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

.niv {
	position:relative;
	float: left;
	left:16px;
	display: none;
	background:#F18E00;
}