#menu-deroulant:hover ul {
    display: block;
}
#menu-deroulant a {
	text-transform: none !important;
}
#menu-deroulant ul {
    display: none;
    position: absolute;
	background-color: #333;
	border: 1px solid #394251;
    text-align: left;
    z-index: 1000;
}
#menu-deroulant ul hr {
    margin: 0;
}
#menu-deroulant ul li {
	float: inherit;
}
#menu-deroulant ul li a {
	border-right: none;
}
#menu-deroulant ul #nomLib a:hover {
	cursor: default !important;
	background: #333 !important;
}