filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(
    src='http://img0.bdstatic.com/img/image/6992fdda3cc7cd98d10273a6b34233fb80e7aec90cc.jpg',
    sizingMethod='scale');

#header {}
#header .banner {
  position:relative;
  text-align:left;
  float:left;
  height:139px;
  width:100%;}
#header .banner img {
  position:relative;
  z-index:2;}
#header .banner .bannerBg {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:139px;
  z-index:1;}
#header .banner a {
    display: block;
    width: 1024px;
    margin: 10px auto;}
#header .navbar {
  width:100%;
  float:left;
  font: normal 16px/1.2 "Microsoft YaHei", "微软雅黑";
  background-color: #2483cb;}
  #header .navbar .navbar-list .spacer {
    width: 1px;
    height: 16px;
    margin-top: 9.5px;
    background-color: #fff;
    float: left;}
  #header .navbar .navbar-list .item {
    position: relative;
    z-index: 1;
    width: 95px;
    float: left;}
    #header .navbar .navbar-list .item .link {
      display: block;
      height: 35px;
      line-height: 35px;
      font-size: 16px;
      color: #fff;}
    #header .navbar .navbar-list .item .dropdown {
      background-color: #509ed5;
      position: absolute;
      z-index: 2;
      left: 0;
      top: 35px;
      display: none;
      min-width: 95px;}
      #header .navbar .navbar-list .item .dropdown a {
        border-bottom: 1px dashed #2483cb;
        border-top: 1px dashed #73b1dd;
        font-size: 14px;
        display: block;
        height: 30px;
        line-height: 30px;
        padding: 2px 10px;
        white-space: nowrap;
        color: #fff;}
      #header .navbar .navbar-list .item .dropdown li:first-child a {
        border-top: none;}
    #header .navbar .navbar-list .item a:hover {
      background-color: #3a92d0;}
  #header .navbar .navbar-list .on .link {
    background-color: #509ed5 !important;}
  #header .navbar .navbar-list .on .dropdown {
    display: block;}