body{padding:0;margin:0}
ul{list-style:none;padding:0;margin:0}
a,a:hover{text-decoration:none}
.aoyun_header_empty{height:50px}
.aoyun_header{transform:translateZ(0);position:fixed;width:100%;top:0;left:0;z-index:101}
.aoyun_header .head_con{position:relative;min-width:1200px}
.aoyun_header .header_bg{height:50px;background:url(../images/header_bg.png) no-repeat;background-color:#0072c4;position:relative;z-index:101}
.aoyun_header .head_sub_con{width:100%;-webkit-transition:all .3s ease-in-out;-moz-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out;position:absolute;left:0;top:-200px}
.aoyun_header .head_sub_con{ text-align:center;}
.aoyun_header .header_sub_nav{display:none}
.aoyun_header .header_sub_nav{}
.header_bg .head_nav{float: right;margin-right:0px}
.header_bg .head_nav .header_f_nav{float:left;height:50px;font:14px/50px '\5fae\8f6f\96c5\9ed1';color:#fff;cursor:pointer}
.header_bg .head_nav .header_f_nav a{padding:0 13px;font:14px/50px '\5fae\8f6f\96c5\9ed1';color:#fff;border-left:2px solid #0064ad}
.header_bg .head_nav .header_f_nav:hover{position:relative;left:2px;margin-left:-2px;background:#0060a5}
.header_bg .head_nav .header_f_nav:hover a{padding-right:15px;text-decoration:none;color:#ffe32d}
.header_bg .head_nav .select{position:relative;left:2px;margin-left:-2px;/*background:#0060a5*/}
.header_bg .head_nav .select a{padding-right:15px;text-decoration:none;/*color:#ffe32d*/}
.header_bg a.nav_aoyun{float:left;margin:0px}
.header_bg a.nav_aoyun:hover{position:relative;left:2px;background:#0060a5;padding-left:11px;padding-right:15px;text-decoration:none;color:#ffe32d}
.header_bg a.nav_netease{float:right;margin-right:35px}
.header_bg a.nav_netease:hover{background:#0060a5;text-decoration:none;color:#ffe32d}
.header_bg a.nav_netease,.header_bg a.nav_aoyun{height:100%;padding:0 13px;font:14px/50px '\5fae\8f6f\96c5\9ed1';color:#fff}
.header_sub_nav{width:100%;background-color:rgba(13,92,149,0.95);background-color:#00538f;filter:alpha(opacity=95);opacity:.95;position:absolute;left:0;top:0;-webkit-transition:all .3s ease-in-out;-moz-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out;z-index:90;padding:30px 0}
.up{top:-200px}
.show{top:50px}
.header_nav_txt{padding-left:550px}
.header_nav_txt{ width:1600px; margin:0 auto}
.header_nav_txt li{padding:0 14px;display:inline-block;float:left;overflow:hidden;position:relative}
.header_nav_txt li a{font:14px/28px '\5fae\8f6f\96c5\9ed1';color:#fff;}
.header_nav_txt li i{position:absolute;left:0;top:6px;height:15px;border-left:1px solid #007dd7}
.header_nav_txt li:hover a{text-decoration:none;color:#ffe32d}