/*--- 一级导航 ---开始*/
    #nav{
        float: right;
        font-size: 16px;
        margin-top: 52px;}
    #nav>ul>li{
        float: left;}
    #nav>ul>li>a{
        display: block;
        /*padding: 34px 16px;*/
        padding: 0 20px;
        color: #fff;}
    #nav>ul>li>a:hover, #nav>ul>li.on>a{}
    /*--- 一级导航 ---结束*/
    
    /*--- 二级菜单---开始*/
    #nav>ul .firstmenu{
        position: relative;}
    #nav>ul .firstmenu .secmenu{
        display:none;
        border-top: 1px solid #e3e3e3;
        position:absolute;
        /*left: -15px;*/
        /*top:90px;*/
        top:52px;
        z-index:999;}
    #nav>ul .firstmenu .secmenu .secul{
        margin-top:0;
        padding:0;
        /*border-bottom: 1px solid #e3e3e3;*/
        width:104px;
        background-color:rgba(0, 78, 162, 0.6)!important;
        filter:Alpha(opacity=60);
        background-color:#004ea2;
        text-align:center;}
    #nav>ul>.firstmenu .secmenu .secul a{
        display: block;
        font-size: 14px;
        width: 104px;
        width: 94px;
        padding:8px 5px;
        line-height: 19px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        color: #fff;}   
    #nav>ul>.firstmenu .secmenu .secul a:hover{
        background-color: #004ea2;}
/*--- 二级菜单 ---结束*/