ul.dropdown,
ul.dropdown li,
ul.dropdown ul {
background: url(carbonio.gif) top left;
padding: 0px 15px 0px 15px;
font-family: "Trebuchet MS";
font-size: 18px;
color:#4ABEEF;
list-style: none;
margin: 0;
z-index: 596;
}
ul.dropdown {
position: relative;
z-index: 597;
float: left;
}
ul.dropdown li {
float: left;
line-height: 1.3em;
vertical-align: middle;
}
ul.dropdown li:hover,
ul.dropdown li:hover {
position: relative;
z-index: 599;
cursor: default;
}
ul.dropdown ul {
visibility: hidden;
position: absolute;
top: 100%;
left: 0;
z-index: 598;
width: 100%;
}
ul.dropdown ul li {
float: none;
}
ul.dropdown ul ul {
top: 1px;
left: 99%;
}
ul.dropdown li:hover > ul {
visibility: visible;
}