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

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

ul.dropdown li {
    float: left;
    line-height: 1.3em;
    vertical-align: middle;
    /* zoom: 1; */
}

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;
	vertical-align: middle;
}

ul.dropdown ul ul {
    top: 1px;
    left: 99%;
}
ul.dropdown li:hover > ul {
    visibility: visible;
}
ul.dropdown, ul.dropdown li, ul.dropdown ul {
    list-style-position: outside;
    list-style-type: none;
}