dl, dt, dd {
margin: 0;
padding: 0;
list-style-type: none;
font-size:13px;
}
#menu {
/* position: absolute;  placement du menu, à modifier selon vos besoins */
float:left;
z-index:100;
width: 686px; /* correction pour Opera */
height:37px;
background-image: url(images/backmenu.png);
 background-position: center;
 background-repeat:no-repeat;
}
#menu dl {
float: left;
/*width: 12em;*/
}
#menu dt {
cursor: pointer;
text-align: right;
font-weight: bold;
/*background: #ccc;
border: 1px solid gray;
margin: 1px;*/
}
#menu dd {
display: none;
/*border: 1px solid gray;*/
}
#menu li {
text-align: center;
/*background: #fff;*/
}
#menu dt a {
color: #000;
text-decoration: none;
display: block;
height: 100%;
border: 0 none;
}
#menu li a {
color: #000;
text-decoration: none;
display: block;
height: 100%;
border: 0 none;
}
#menu dt a:hover, #menu dt a:focus {
}
#menu li a:hover, #menu li a:focus {
background: #000;
}
#site {
position: absolute;
z-index: 1;
top : 70px;
left : 10px;
color: #000;
background-color: #ddd;
padding: 5px;
/*border: 1px solid gray;*/ 
}