/* CSS Document */
 img {border:0}
 body{font-family: Arial, Helvetica, sans-serif; color:#818181; font-size:0.70em; line-height:1.41em;}
 
.ecran { margin:0; 
	padding:0;
	background-image: url(img/mur3.jpg);
	background-repeat:repeat;
	text-align:center;
	}
	
.main {
	position:absolute;
	left: 50%;
	top: 50%;
	width: 747px;
	height: 746px;
	margin-top: -373px;
	margin-left: -373px;
}

.footer {
	display:block;
	height:20px;
	width:747;
	}
	
a:link{font-family: Arial, Helvetica, sans-serif; font-size:0.90em; line-height:1.41em;color: #999999;text-decoration:underline;}
a:visited {font-family: Arial, Helvetica, sans-serif; font-size:0.90em; line-height:1.41em;color: #999999;text-decoration:underline}
a:active {font-family: Arial, Helvetica, sans-serif; font-size:0.90em; line-height:1.41em;color: #999999;text-decoration:underline}
a:hover{font-family: Arial, Helvetica, sans-serif; font-size:0.90em; color: #999999; text-decoration:none}
	
/*=====ALTERNATIF HTML===========*/
.main2 {
	position:absolute;
	left: 50%;
	top: 50%;
	width: 747px;
	height: 746px;
	margin-top: -373px;
	margin-left: -373px;
	display: block;
}

.tableau {
	width: 747px;
	height: 726px;
	display: block;
	background-image:url(images/accueil.jpg);
	background-repeat:no-repeat;
}

/*=====reference===========*/
.sommaire {
	position:absolute;
	left:395px;
	top:133px;
	width:500px;
	height:200px;
	overflow:auto;
	visibility:hidden;
	z-index:1;
}
/*=====//reference===========*/

.haut { width: 747px; height: 312px; display: block;}
.milieu { width: 747px; height: 97px; display: block;}
.muria1 { width: 391px; height: 32px; display: block; float:left;}
.muria2 { width: 391px; height: 31px; display: block; float:left;}
.boutons1 {width: 247px; height: 32px; display: block; float:left;}
.boutons2 {width: 247px; height: 31px; display: block; float:left;}

/*=====menu===========*/
.bt_1{width:81px; float:left;}
.bt_2{width:84px; float:left;}
.bt_3{width:82px; float: left;}
.bt_4{width:81px; float:left;}
.bt_5{width:84px;float:left;}
.bt_6{width:82px; float:left;}
/*=====//menu===========*/
 
 .back{
	width: 109px;
	height: 31px;
	display: block;
	float:left;
}

 .gauche{
	width: 95px;
	height: 178px;
	display: block;
	float:left;
}
 .contenu{
	width: 490px;
	height: 160px;
	display: block;
	float:left;
	padding:10px 30px 20px 30px;
	text-align:left;
}

 .contenu_expo{
	width: 490px;
	height: 160px;
	display: block;
	float:left;
	padding:0px 30px 20px 30px;
	text-align:left;
}

.galerie {
	width: 747px;
	height: 726px;
	background-image:url(img/caisse_americaine3.jpg);
	background-repeat:no-repeat;
}

.in5{padding-top:5px;}
.in10{padding-top:10px;}
.in15{padding-top:15px;}
.in20{padding-top:20px;}
.in25{padding-top:25px;}

.col_1, .col_2, .col_3{float:left;}

.col_1{padding-left:0px; width:70%}
.col_2{padding-left:30px}
.col_3{
	padding-top:35px;
	padding-left:30px;
	width:20%;
}

/*=====ALTERNATIF HTML===========*/