h2{
	font-size:1.4em;
	color:#990000;
	font-weight:bold;
	background-image:url(../img/fleche_bleue.gif);
	background-repeat:no-repeat;
	background-position:center left;
	padding:10px 0px 10px 10px;
	display:block;
	clear:both;
}

	#picto_nav .btn1{
		border:0px;
		margin:0px 10px 10px 0px;
		}
		
	 .lien_nav{
		margin:0px 5px 0px 0px;
		padding:0px;
		float:right;
	}
	
/******************  style pour les liens ****************************/

	
	.lien{
	float:left;
	margin:0px 5px 0px 0px;
	padding:0px;
	display:inline;
	}
	
	.texte_lien{
	float:left;
	margin:0px 0px 10px 0px ;
	padding:0px;
	display:inline;
	}