/**
div.topbar{
    margin: 10px 0;
    height: 100px;
}
div.topbar div {
    width: 50%;
    height: 100px;
    text-align: center;
    line-height: 100px;
    float: left;
}
div.topbar i {
    font-size: 40px;
}
**/
ul.layui-nav li:hover > dl.childmenu {
    display: block;
    line-height: 30px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    border: #FFF 2px solid;
    //box-shadow: 0 0 10px #555;
    z-index: 999;
}

dl.childmenu {
    position: absolute;
    padding: 15px 0;
    top:50px;
    width: 152px;
    display: none;
    //background-color: rgba(255, 255, 255, 0.5);
}


dl.childmenu dt a {
    display: block;
    font-size: 12px;
    line-height: 35px;
    font-weight: bold;
    color: rgba(35, 24, 21, 1)!important;
    border-bottom: rgba(35, 24, 21, 1) 1px dotted;
}




.navbar ul.layui-nav .layui-nav-item dd a {
    position: relative;
    z-index: 999;
    text-align: center!important;
    line-height: 30px!important;
    padding: 0!important;
}