#ala_une{
	width:358px;
	background:url(../images/fond-alaune.gif) repeat-y 0 0;
	float:left;
	position:relative;
	z-index: 2;
}


#zone-visuel-haut{
background:url(../images/fond-image.gif) no-repeat 0 0;
width:950px;
height:252px;


}

#zone-visuel-haut img{
position:relative;
top:10px;
left:15px;

}

#arrondi-visuel-haut{
	position:absolute;
	background:url(../images/arrondi-photo.gif) no-repeat 0 0;
	top:10px;
	left:15px;
	width:921px;
	height:228px;
	z-index: 400;
}