dl, dt, dd, ul, li {
margin: 0;
padding: 0;
list-style-type: none;
}
#menu {
/*position: absolute;  placement du menu, à modifier selon vos besoins */
position: relative;
top: 10px;
left: 0;
}
#menu {
/* width: 15em;*/
width: 145px;
}
#menu dt {
cursor: pointer;
line-height: 25px;
text-align: left;
font-size:11px;
 border-bottom: 2px solid #1A86C6; 
/* couleur fond non selectionné */
background: #ffffff;
text-indent:5px;
}
#menu dd {
line-height: 25px;
font-size:11px;
border: 1px solid #5c9688;
text-indent:15px;
}
#menu li {
text-align: left;
background: #639c94;
}
#menu li a, #menu dt a {
color: #1A86C6;
font-weight: normal;
text-decoration: none;
display: block;
border: 0 none;
height: 100%;
}
#menu li a:hover, #menu dt a:hover {
/* couleur fond selectionné */
background: #1A86C6;
font-weight: bold;
color: #ffffff;
}