#contenu1 {

   position:absolute;

   top:0px;

    font-size:11px;
    left:0px;
     margin:0px;
    padding:0px;
    height: 267px;
    width:445px; 
    overflow:hidden;
    z-index:10;

     }  

#contenu2 {

   position:absolute;

   top:275px;

font-size:11px;

    left:0px;

     margin:0px;

    

    height: 63px;

    width:445px; 

    overflow:auto;

    background-color:#e1e6ea;
    padding:5px;

    z-index:10;

     }  
html>body #contenu2 {width:435;height:53px;;} 
#contenu3 {

   position:absolute;

   top:0px;

font-size:11px;

    left:450px;
    padding-right:15px;
    padding-top:10px;
    padding-left:5px;
    height: 140px;

    width:210px; 

    overflow:hidden;
 background: #FFF  url(images/fond_titre3.gif) no-repeat  bottom right; 


    z-index:1;

     }  
html>body #contenu3 {width:205;height:130px;;} 


#contenu4 {

   position:absolute;

   top:160px;

font-size:11px;

    left:445px;

     margin:0px;

    padding:0px;
padding-left:10px;
    height: 200px;

    width:205px; 

    overflow:auto;

    z-index:1;

     }  

#contenubas {
   position:absolute;
   top:344px;
font-size:11px;
    left:0px;
     margin:0px;
    padding:0px;
    height: 96px;
    width:670px; 
    overflow:auto;
 background: #F0037F;
 background: url(images/fond_bas.gif) repeat-x;
    z-index:1;
     }  
     
      .contenttable tbody tr  td h1{
 font-size:17px;
 font-weight:bolder;
 
 }