.header{ width: 100%;z-index: 99;}
.topcon{ height: 130px; width: 100%; overflow:hidden;}
.topcon .logo{ height: 130px; width:344px; float:left;}
.topcon .logo a{ display: block; height: 130px; width:344px; background: url(../imgs/logo.png) no-repeat; background-size: auto 130px;}
.topcon .topsearch{ height: 130px; width:414px; float: right; overflow: hidden;}
.topcon .topsearch .searchbox{ height: 66px; width:240px; float: left; margin: 32px 36px;}
.topcon .topsearch .searchbox .srtoptel{ height: 30px; width:240px; float: left;}
.topcon .topsearch .searchbox .srtoptel span{ color:#b9b9b9;font-size: 14px;line-height: 30px; }
.topcon .topsearch .searchbox .srtoptel b{color: #780b11; font-size: 20px; line-height: 30px; letter-spacing: 2px;}
.topcon .topsearch .searchbox .seacrhkuang{ height: 34px; width:240px; float: left; border: 1px solid #b9b9b9; }
.topcon .topsearch .searchbox .seacrhkuang input{ height: 32px; width:168px; border: 0; float: left; font-size: 14px; text-indent: 6px; }
.topcon .topsearch .searchbox .seacrhkuang button{ height: 34px; width:68px; float: left; background: #b9b9b9; color: #fff; font-size: 14px; }
.topcon .topsearch .lanuageslect{ height: 66px; width:102px; float: left; margin: 32px 0; }
.topcon .topsearch .lanuageslect span{ line-height: 66px; height: 66px; width:50px; float: left; color: #b9b9b9; font-size: 20px; font-weight: bold;}
.topcon .topsearch .lanuageslect span.on{color: #780b11; }
.header .nav{ width: 100%; height: 50px; background: #2f6ea2;}
.header .nav em{float: left; display: block;width: 2px;height: 20px;background-color: #fff;margin: 15px 0px;}
.dropdown {
    position: relative;
    z-index: 9999;
}
.dropdown-content {
  display: none;
  position: absolute;
}
.dropdown:hover .dropdown-content {
  display: block;
}
.header .nav .dropdown{float: left; width:20%; height: 50px; background: #2f6ea2;margin: 0 1px;}
.header .nav .dropdown span a{color: #fff;text-decoration: inherit;}
.header .nav .dropdown span{display: block; width: 100%; height: 50px; line-height: 50px;color: #fff;text-align: center;}
.header .nav .dropdown .dropdown-content{width: 100%;height: 50px;text-align: center;}
.header .nav .dropdown .dropdown-content p{width: 100%;height:100%;margin: 0;padding: 0;line-height:45px;border-top: 1px solid #fff;}
.header .nav .dropdown .dropdown-content p a{display: block;width: 100%;height:100%;color: #2f6ea2;text-decoration: none;background-color: #dddddd;
	

}
.header .nav .dropdown .dropdown-content p a:hover{color: #fff;background-color: #2f6ea2;}

/*2021.6.3*/
.header .nav .dropdown{
	width: 10%;
}