#menu {
/*
height:500px;
*/
display:block;
}
#menu ul {
margin:0px;
padding:0px;
background:#ffffff;
text-align:center;
}
/*
#menu ul li {
margin:0px;
padding:0px;
background:#ffffff;
font-size:16px;
text-align:center;
}
*/
#menu ul li ul a{
margin:0px;
padding:0px;
width:200px;
border:1px solid #dddddd;
background:#ffffff;
text-align:center;
}
#menu ul li ul li a{
margin:0px;
padding:0px;
background:#ffffff;
text-align:center;
}

 
/*chaque sous-menu*/
#menu ul li {
position:relative;
float:left;
border:1px solid #dddddd;
width:110px;
text-align:center;
cursor:pointer;
display:block;
background:#4F94CD;
height:40px;
font-size:16px;
color:#FFFFFF;
}
 
/*carré déroulant sous un sous-menu niveau 1*/
#menu ul li ul {
display:none;
position:absolute;
width:200px;
/*
border:1px solid #dddddd;
*/
border-top:none;
top:40px;
left:0;
}
 
#menu ul li ul li {
/*
z-index:10;
*/
height:100%;
}
 
#menu ul li ul li a {
color:#104E8B;
font-size:16px;
font-weight:normal;
display:block;
height:100%;
/*
z-index:10;
*/
background-color:#FFFFFF;
}
#menu ul li ul li a:hover {
color:#ffffff;
background:#3399ff;
}