/*头部*/
 .flex {

  width: 100%;
  background: #fff;
/*  position: fixed;*/
  top: 0;
  left: 0;
  z-index: 10;
  box-shadow: 0 0 10px rgba(0,0,0,.2);

 }

 header{
  width: 100%;
  position: relative;
  height: 126px;
  z-index: 10;
  border-top:4px solid #0068b6;
 }


 header .logo{
  display: block;

 }
 header .logo {
  height:122px;
  display: table;
 }
 header .logo #imgbox {
  display:table-cell;
  vertical-align: middle;
  width: 25%;
 }
 header  .logo #imgbox img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  /*如果希望图片宽高都不超过父元素的宽高，并且垂直水平居中  这么设计*/
  max-height: 100%;
 }


.dropdown-menu {
 left:auto;
  right:0;
min-width: 110px;
 -webkit-border-radius: 0px;
 -moz-border-radius: 0px;
 border-radius: 0px;
 }
 .dropdown-menu > li > a {
  text-align: center;
 }
 header nav{
  width: 100%;
 }
 header nav ul{
  width: 100%;
  height: 124px;
 }
 header nav li{
  float: left;
  width:calc(100%/8);
  height: 124px;
  line-height: 124px;
  font-size:16px;
  text-align: center;
 }
 header nav ul li a {
  color: #333333;
  display: block;
  width: 100%;
  height: auto;
 }
 header nav li:hover, header nav li.cur {
  background: #e1e2e6;
  border-bottom:3px solid #0267ac;
/*  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  border-radius: 20px;*/
 }
 header nav li:hover a, header nav li.cur a {
  color: #000;
 }

 header .share {
  height: 124px;
  line-height: 124px;
 }
 header .share .lang a {
  font-family:"Arial";
 }
 header .share div {
  margin-right: 20px;
 }
 header .share div a {
  font-size:18px;
  color: #0068b6;
 }
 header .share .wechat {
  position: relative;
 }
 header .share div.wechat .weixin {
  position: absolute;
  left: -50px;
  top: 100px;
  display:none;
 }
 header .share div.wechat:hover .weixin {
  display: block;
 }

 .search #search {
  width: 210px;
  height: 52px;
  border:1px solid #d7d7d7;
  color: #cccccc;
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  border-radius: 25px;
 }

.search #search .sea {
  background:transparent;
  border:none;
  width: 165px;
  height: 52px;
  padding-left: 10px;
  line-height: 50px;
  color: #333333;
 }
.search #search .btn {
  background: transparent;
  padding: 4px 12px;

 }