body {
behavior: url(../csshover.htc);
}
div#menu {
width: 225px;
height: 541px;
background: url(../fond.jpg) top left no-repeat;
}
div#menu ul,li {
margin: 0;
padding: 0;
}
div#menu ul {
padding: 4px 2px 1px 2px;
position: absolute;
top: 274px;
left: 45px;
width: 160px;
background-color: #000015;
font: 12px verdana, arial, sans-serif;
text-align: center;
}
div#menu ul li {
border-bottom: 1px solid;
position: relative;
list-style-type: none;
}
div#menu ul ul {
position: absolute;
top: -2px;
left: 160px;
display:none;
}

div#menu ul.niveau1 li.sousmenu:hover ul.niveau2,
div#menu ul.niveau2 li.sousmenu:hover ul.niveau3 {
display:block;
}
div#menu a {
display: block;
border: 1px solid white;
margin-top:-2px;
width: 158px;
height: 28px;
color: white;
line-height: 24px;
text-decoration: none;
background: url(../bouton.jpg) no-repeat 0px -28px;
}
div#menu a:hover {
font-weight: bold;
background-position: 0px 0px;
}