body{min-width: 1260px;}
.public-container{max-width: 1100px; width: 1100px;}
.public-site-header {
    position: relative;top: 0px;
    z-index: 9;width: 100%;
}
.public-site-header .box{background: #2e677a; height: 85px;}

.public-site-header a:hover {
  color: #ff6700;
}
.public-site-header .logo {text-align: center; margin: 0px 40px 0px 15px; height: 85px;}
.public-site-header .logo a {    display: block;
    color: #323130;
    padding: 0px 0px;
    font-size: 40px;
    font-weight: bold;
    text-decoration: none;
}
.public-site-header .logo a:empty:before {
  content: "";
}
.public-site-header .logo img {
  max-height: 80px;
}
.public-site-header .head-nav {
  
}
.public-site-header .head-nav ul {
  height: 85px;line-height: 85px;display: flex;justify-content: center; margin: 0px 20px 0px;
}
.public-site-header .head-nav ul li {
  letter-spacing: 1px; min-width: 90px; text-align: center;
}
.public-site-header .head-nav ul li a {
  font-size: 14px; color: #fff;
  display: block;
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.3);
  padding: 0px 20px;
}
.public-site-header .head-nav ul li a .cn {
  font-size: 14px;
  padding-top: 10px;
  line-height: 20px;
  text-align: center;
}
.public-site-header .head-nav ul li a .en {
  font-size: 12px;
  line-height: 20px;
  padding-bottom: 10px;
  text-align: center;
}
.public-site-header .head-nav ul li.active>a {
  background: #f18336;
}
.public-site-header .head-nav ul li:hover>a{background: #f18336;}
.public-site-header .head-nav ul li:hover dl {
  display: block;
}
.public-site-header .head-nav ul li dl {
  display: none;
  position: absolute;
  z-index: 1000;
  border-radius: 0px 0px 3px 3px;
  overflow: hidden;
width: 100%;
padding: 10px 0px;background: rgba(0, 0, 0, 0.8);   
text-align: center; 
}
.public-site-header .head-nav ul li dl dd.active a {
  background: #f18336;
}
.public-site-header .head-nav ul li dl dd a {
  line-height: 40px;
  font-size: 14px;
  display: block;padding: 0px 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
color: #fff;
    border-radius: 0;
}
.public-site-header .head-nav ul li dl dd a:hover{
    background: #f18336;
color: #fff;
}

/*头部搜索 开始*/
.head-search{background: #3d7f97;position: relative; width: 120px; height: 85px; text-align: center; line-height: 85px; font-size: 30px!important; color: #fff; font-weight: bold;cursor:pointer;}
.search-box{width:265px; height: 35px; display: none; position: absolute; right: 0px; padding: 5px 0px 0px;}
.head-search:hover .search-box{display: flex;}
.search-box .ss1{width:194px;height:30px; font-size: 14px; border: 1px solid #2E677A; outline: none; flex:1; padding: 0px 10px; background: #fff; box-sizing: border-box; font-weight: normal; color: #666;}
.search-box .ss{text-align:center;border:none;cursor:pointer; font-size: 14px; background: #2E677A; color: #FFF; font-family: SimSun; height: 30px; line-height: 30px; width: 70px;}
/*头部搜索 结束*/