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

#menu {
position: relative; /* placement du menu, à modifier selon vos besoins */
z-index:100;
width: 100%; /* correction pour Opera */
}

#menu dl {
float: left;
}

#menu dt {
cursor: pointer;
width: 80px;
}
#menu dt a {
	padding-left: 8px;
	padding-bottom: 13px;
	border-left: 1px solid #FFFFFF; 
	text-decoration : none;
	color: #FFFFFF;
	display: block;
	height: 100%;
}

#menu dd {
position: absolute; 
top : 27px;
display: none;
width: 205px; /* largeur par défaut des sous-menus */
}

#menu dd a {  
	padding:3px;
	width: 100%; 
	color: #000; 
	text-decoration: none; 
	display: block; 
	color: #FFFFFF;
	background-color: #3B80C2;
}

#menu dd a:hover {background: #8AB145; 
	font-weight: bold;}

#menu dd div { 
	font-size: 0.9em; 
	border-bottom: 1px solid #FFFFFF;
	padding-left:19px;
	padding-right:0px;
	background-color: #AABCDE;
	cursor: pointer;
	width: 100%; 
}

#menu #smenu3 #ligne31, #menu #smenu3 #ligne32 { 
	width: 165px; 
}
#menu #smenu4 #ligne41, #menu #smenu4 #ligne42, #menu #smenu4 #ligne43 { 
	width: 145px; 
}