body {
	margin-top: 0;
	margin-bottom: 0;
	margin-left: auto;
	margin-right: auto;
	text-align:left;
	width: 1000px;
	font-family: arial, arial, sans-serif;
	font-size: 13px;
}

a{
text-decoration:none;
color: #FF9900;
} 

a:hover{ 
color: #FF9900;
text-decoration: underline;
}

.main { background-position:bottom;
	 background-image: url(background.gif);
     margin:0;
	 width: 1000px;
	 border:1px solid black;
}

.logo {
background-image: url(logo.gif);
width: 1000px;
height: 116px;
margin:0;
}

.menuhaut{
position:absolute;
margin: 50px 0 0 305px;
}
.menuhaut a{ 
color:white;
}
.menuhaut a:hover{
color:black;
} 
.menuhaut img{ 
margin:0;
}

.contenu { 
width: 1000px;
height: 634px;
}

.contenumarge { 
position:relative;
margin:0 5px 0 5px;
}

.leftbox{ 
position:absolute;
z-index:4;
float:left;
margin:3px;

}
.rightbox{
position:relative;
z-index:4;
float:right;
margin:3px;
}

.bottombox{
}

.centerbox{
	left:255px;
	width:560px;
	height:415px;
	z-index:0;
	position:absolute;
}