html, body {
	height: 100%;
	margin: 0;
	background:url('../images/fond2.jpg') #3E3E3E no-repeat;
	background-color:#3E3E3E;
	background-position:top center;
	}
#global {
	min-height: 100%;
	width: 850px;
	margin: 0 auto;
	position: relative;
}
#header{
	color: #fff;
	height: 75px;
}
#footer {
	text-align:center;
	position: absolute;
	width: 850px;
	bottom: 0;
	background-color:#3E3E3E;
	padding-top:10px;
	color:#fff;
	}
#footer a{
color:#fff;
text-decoration:none;
}
#footer a:hover{
text-decoration:underline;
}
#center {
	/* éviter la superposition
	du pied de page et du contenu */
	padding-bottom: 60px;
	overflow: auto;
	background-color:#fff;
	}
#sidebar {
	float: left;
	width: 199px;
	background-color:#f00;
	}
#contenu_page {
	float: right;
	width: 625px;
	background-color:#fff;
}
#barre_top{
position:absolute;
top:70px;
background:url('../images/barre_1.png') no-repeat;
width:840px;
height:40px;
border-left:5px solid #fff;
border-right:5px solid #fff;
border-top:5px solid #fff;
}
#langue{
float:right;
margin-top:-25px;
margin-right:5px;
}
#langue a {
color:#fff;
text-decoration:none;
font-weight:bold;
}
#langue a:hover{
text-decoration:underline;
color:#fff;
}