ul.dropdown,
ul.dropdown li,
ul.dropdown ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

ul.dropdown {
    font-weight: bold;
    position: relative;
    z-index: 597;
    float: left;
}

ul.dropdown li.tabdrop {
    float: left;
    line-height: 1em;
    vertical-align: middle;
    zoom: 1;
    padding: 4px 0px 6px 0px;
}

ul.dropdown li.subdrop {
    float: left;
    line-height: 1em;
    vertical-align: middle;
    zoom: 1;
    width: 150px;
    padding: 4px 5px;
    border-style: solid;
    border-width: 1px 1px 1px 0;
    border-color: #ffffff #d9d9d9 #d9d9d9;
    background-color: #f6f6f6;
    color: #000000;
}

ul.dropdown li.tabdrop.hover,
ul.dropdown li.tabdrop:hover {
    position: relative;
    z-index: 599;
    cursor: default;
}

ul.dropdown li.subdrop.hover,
ul.dropdown li.subdrop:hover {
    position: relative;
    z-index: 599;
    cursor: default;
    background-color: #eee;
    color: #000;
}

ul.dropdown ul {
    visibility: hidden;
    position: absolute;
    top: 100%;
    left: -80;
    z-index: 598;
    width: 150px;
    margin-top: 0px;
}

ul.dropdown ul li {
    float: none;
}

ul.dropdown ul ul {
    top: 1px;
    left: 99%;
    font-weight: normal;
}

ul.dropdown li:hover > ul {
    visibility: visible;
}