.header{width:100%;position:fixed;top:0;left:0;height:90px; background:#fff; z-index:9999;-moz-box-shadow: 1px 1px 5px #aaa;-webkit-box-shadow: 1px 1px 5px #aaa;box-shadow:1px 1px 5px #aaa;}

.header .left{ height:60px; float:left; margin-top:10px;}
.header .left .img2{display:none}
.header .nav{-webkit-transition:.5s;-moz-transition:.5s;-o-transition:.5s;transition:.5s;height:90px;line-height:90px;display:block; float:right;}
.header .navbar_nav li{float:left;position:relative;display:block}
.header .navbar_nav li a{text-decoration:none;height:100%;padding:0 20px;display:block;-webkit-transition:.5s;-moz-transition:.5s;-o-transition:.5s;transition:.5s;color:#4e4f4f;font-size:16px;}
.header .navbar_nav li:hover{background:#004b97;}
.header .navbar_nav li:hover a{color:#fff;font-size:16px;}
.header .navbar_nav li.dropdown{display:inherit;position:relative;}
.header .navbar_nav li.dropdown img { vertical-align:middle; margin-left:7px;}
.header .navbar_nav li.dropdown .dropdown_menu{display:none;position:absolute;top:90px;width:100%;background:#fff;box-shadow:0 15px 27px 0 rgba(167,165,165,.38);width:150px;left:0}
.header .navbar_nav li.dropdown .dropdown_menu a{color:#666;padding:0 10px; border-bottom:#999 1px dotted;line-height:44px;background:#fff;font-size:14px;}
.header .navbar_nav li.dropdown:hover .dropdown_menu{display:block;-webkit-transition:.5s;-moz-transition:.5s;-o-transition:.5s;transition:.5s}
.header .navbar_nav li.dropdown:hover .dropdown_menu a{color:#666}
.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover{color:#fff;background:#005aa9}
.header.on{ height:90px;}
.header.on .t_top { display:none;}
.header.on .left .img1{display:block}
.header.on .left .img2{display:block}
.header.on .navbar_nav li a{color:#333}
.header.on .navbar_nav li:hover a{color:#0379ba}
#navToggle{display:none}
.header .navbar_nav li a.aa { font-size:14px;}

header .headPc-logo { float:left;}
.headPc-logo img{height: 53px; margin-top:18px;}
.headPc-lang{float:right;height:24px;line-height:24px;text-align:center;background:url(../images/icon_lang.jpg) no-repeat left;color:#004b97;margin-top:34px;padding-left:25px;margin-left:10px;}


.sbg { width:100%; background:#fff; position:absolute; top:0; left:0; height:80px;}