#carroussel { 
	position:relative;
	/*margin-left:45px;*/
	height:150px; 
	overflow: hidden;
	width: 545px;
}
#fleche_gauche {
	float:left;
	cursor:pointer;
	height:66px;
	z-index:20;
	position:absolute;
	margin-left:27px;	
	+*margin-left:0px;
}
#fleche_droite {
	float:right;
	cursor:pointer;
	z-index:20;
	position:absolute;
	margin-left:818px;	
	+*margin-left:768px;
}
#conteneur_carrousel {
	width: 890px;
	height:66px;
	margin-top: 15px;
}