.float-nav.detailed nav > ul > li.current > a {
    color: #00b7f4;
    font-weight: bold;
    cursor: default;
    /*width: 100px;*/
    float: left;
    overflow: hidden;
}

.float-nav.detailed nav > ul > li > ul {
    float: left;
    margin: 0;
    padding: 0;
    width: 554px;
    overflow: hidden;
}