body {
   font-family:Verdana, Arial, Helvetica, sans-serif;
   font-size: 0.8em;
   margin: 0;
   padding: 0;
   }
#header {
   height: 50px;
   background-color: #99CCCC;
   }
#haut {
   height: 35px;
   background-color:#FFD5A6;
   }
#conteneur {
   position: relative;
   width: 850px;
   margin: 0 auto;
   background-color:#CCCCFF;
   }
#centre {
   background-color:#9999CC;
   margin-left: 150px;
   margin-right: 150px;
   }
#gauche {
   position: absolute;
   left:0;
   width: 150px;
   }
#droite {
   position: absolute;
   right:0;
   width: 150px;
   }
#pied {
   height: 30px;
   background-color: #99CC99;
   }
.menuhaut {
   list-style-type: none;
   margin: 0;
   padding:0;
   }
.menuhaut li {
   display: inline;
   border-right: 1px solid #ef5e27;
   padding: 0px 1px ;
   }
.menuhaut a {
   margin: 0 2px;
   color: black;
   text-decoration: none; 
   line-height:12px; 
   font-style:normal; 
   font-variant:none; 
   font-weight:normal; 
   font-size:0.8em; 
   font-family:Verdana, Arial, Helvetica, sans-serif;
   }
.menuhaut li a:hover {
   background-position: left bottom;
   color: #ef5e27;
   }
a:hover {
   color: #ef5e27;
   }