#style1 {
	float:left;
	margin-left:80px;
	width:300px;
	height:72px;
	border: thin double #999999;
	font-family: Geneva, Arial, Helvetica, sans-serif;
	}

	
#style1_haut {	
	width:300px;
	height:17px;
	background-image:url(images/boite/barre_titrre_boite.gif)
	}

#style1_image {
	float:left;
	width:100px;
	height:55px;
	text-align: left;
	}

	
#style1_fleche {
	float:left;
	width:24px;
	height:55px;
	background-image:url(images/boite/fleche_claire.jpg)
	}
	
#style1_fleche:hover {
  background-image: url(images/boite/fleche.gif);
 
   } 
  
#style1_centre {
	line-height : 55px;
	width:300px;
	height:55px;
	background-image:url(images/boite/barre_pointillee.gif);
	margin: 0px;
	vertical-align: middle;
	}




#style2 {
	float:left;
	margin-left:20px;
	width:702px;
	font-family: Geneva, Arial, Helvetica, sans-serif;
	}
#style2_haut {
	width:702px;
	height:27px;
	background-image: url(images/boite/fond_haut_gr.jpg);
	}
#style2_bas {
	width:700px;
	border-left: thin solid #999999;
		border-right: thin solid #999999;
		border-bottom: thin solid #999999;
	height:950px;
	
	}

#style3 {
	float:left;
	margin-left:20px;
	width:920px;
	font-family: Geneva, Arial, Helvetica, sans-serif;
	}
#style3_haut {
	width:920px;
	height:27px;
	background-image: url(images/boite/fond_haut_gr2.jpg);
	}
#style3_bas {
	width:918px;
	border-left: thin solid #999999;
		border-right: thin solid #999999;
		border-bottom: thin solid #999999;

	}