body
{
   width:100%;
   z-index:1;
   background-color:#2e4146;
   margin-bottom:15px;
}
		


#en_tete
{
     
   width:750px;
   height: 142px;
   background-image: url("entete3.jpg");
   background-repeat: no-repeat;
   margin:auto;
   border:4px rgb(79,19,20);
}


.corps
{
   position:absolute;
   width:750px;
   background-color:rgb(146,175,181)
   margin:auto;
   border:none;
   z-index:10;
   scrolling:none;
}

.corps iframe
{
   width:750px;
   border:none;
   background-color:rgb(146,175,181)
   scrolling:none;
}

.foot
{
   z-index:10;
}





dl, dt, dd, ul, li 
{
   margin: 0;
   padding: 0;
   list-style-type: none;
   
}

#menu 
{
   position:absolute;
   z-index:20;
   text-align:center;
   background-color:rgb(81,116,124);
   width:750px;
   height:25px;
   margin:auto;
}


#menu dl 
{
   float: left;
   width: 150px;
   color:#FFFFFF;
}

#menu dt 
{
   cursor: pointer;
   text-align: center;
   font-weight: bold;
   border:none;
   margin: 1px;
}

#menu dd 
{
   display: none;
   border:none;
   width:150px;
   
}

#menu li
{
   text-align: center;
   background:rgb(81,116,124);
   color:#FFFFFF;
   width:150px;
}

#menu li a, #menu dt a 
{
   text-decoration: none;
   display: block;
   height: 100%;
   border: 0 none;
   color:#FFFFFF;
}

#menu li a:hover, #menu li a:focus, #menu dt a:hover, #menu dt a:focus 
{
   background: gray;
}