#menu {
position:relative;
clear:both;
margin:0 auto;
padding:0;
height:168px;
font-weight:bold;
color:#669933;
font-size:1em;
line-height:18px;
}
#menu li {
position:relative;
height:18px;
margin:0;
padding:0;
}
#menu li a {
background:url('/img/d6/mask_c.png') repeat-x top left;
display:block;
padding-right:5px;
padding-left:5px;
}
#menu .mask_d {
position:absolute;
right:0px;
top:0px;
width:5px;
background:url('/img/d6/mask_d.png') no-repeat top left
}
#menu .mask_g {
position:absolute;
left:0px;
top:0px;
width:5px;
background:url('/img/d6/mask_g.png') no-repeat top left
}
#menu .menu_btn{
position:absolute;
bottom:-20px;
right:-36px;
z-index:11;
}
#menu .b_b{
z-index:9;}
#menu .b_cont{background-color:#fff;}
div.menu ul.niveau_0{
position:absolute;
width:115px;
top: -16px;
left:-8px;
text-align:right;
}
/* div.menu:hover ul.niveau_0{height:64px;} */
div.menu  ul.niveau_1,
div.menu  ul.niveau_2{
position:absolute;
bottom:0px;
margin-left:115px;
display :none;
text-align:left;
}
div.menu:hover ul.niveau_0,
div.menu li.sous_menu:hover ul.niveau_1,
div.menu ul.niveau_1 li.sous_menu:hover ul.niveau_2,
div.menu ul.niveau_2 li.sous_menu:hover ul.niveau_3 {
display:block;
}