.header{
    height: 160px;
    position: relative;
}
.header .background{
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    height: 100%;
}
.header h3{
    font-size: 25px;
    color: white;
    position: absolute;
    left: 20px;
    top: 1px;
}
.header .top-panel{
    color: white;
    width: 520px;
    height: 40px;
    background-color: rgba(0,0,0,0.5);
    filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F000000,endcolorstr=#7F000000);
    position: absolute;
    right: 0;
    top: 0;
    display: table;
}
.header .top-panel .top-panel-list{
    font-size: 13px;
    display: table-cell;
    vertical-align: middle;
    text-align: left;
    padding-left: 10px;
}
.header .nav-container{
    width: 100%;
    background: rgba(0,130,212,0.5);
    filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F1678b6,endcolorstr=#7F1678b6);
    color: white;
    position: absolute;
    bottom: 0;
    zoom:1;
    text-align: center;
}
.header .nav-container:before,.container .nav-container:after {
    content:"";
    display:table;
}
.header .nav-container:after { /* For IE 6/7 (trigger hasLayout) */
    clear:both;
}
.header .nav-container ul{
    float: left;
    margin: 0;
    padding:0 ;
}
.header .nav-container ul > li{
    float: left;
    position: relative;
    display: block;
    width: 106px;
    padding:0 10px;
}
.header .nav-container ul > li > a{
    position: relative;
    display: block;
    padding: 12px;
    cursor: pointer;
}

/*下拉菜单*/
.header .nav-container ul > li > ul{
    position:absolute;
    list-style:none;
    top:42px;
    left:0;
    z-index:100;
    padding:0;

    margin:0;
}
.header .nav-container ul > li > ul >li{
    background: rgba(33, 194, 251,.8);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c821C2FB,endColorstr=#c821C2FB); 
}
.header .nav-container ul ul{
    top:0;
    left:140px;
    margin:0 0 0 20px;
}
.header .nav-container ul ul>li:hover{
    background-color:  rgba(0,130,212,0.8);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c80082D4,endColorstr=#c80082D4); 
}
.header .nav-container ul > li >ul >li {
    width: 170px;
}
.header .nav-container .active {
    background-color: #21c2fb
}
.banner-container{
    height:100%;width:100%;
    position:relative;
}
.banner-container .back-img{
    height: 160px;
    width: 100%;
    z-index: -1;
    position: absolute;
    left: 0;
}
.banner-container .buildings{
    height:160px;float:right;
}
.banner-container h3{
    text-shadow:#0a327c 1px 0 0,#0a327c 0 1px 0,#0a327c -1px 0 0,#0a327c 0 -1px 0;
    -webkit-text-shadow:#0a327c 1px 0 0,#0a327c 0 1px 0,#0a327c -1px 0 0,#0a327c 0 -1px 0;
    -moz-text-shadow:#0a327c 1px 0 0,#0a327c 0 1px 0,#0a327c -1px 0 0,#0a327c 0 -1px 0;
}
img.index-title{
    height: 43px;
    width: 645px;
    position: absolute;
    z-index: 20;
    left: 20px;
    top: 20px;
}