* {margin:0;padding:0;font-family:"微软雅黑"}
ul li,li{list-style-type:none;}
.clear{ clear:both}
img{ display:block}
a{ text-decoration: none;}


header{ width:100%; background:#fff;border-bottom:1px solid #eee;-webkit-box-shadow: 2px 2px 2px #ACACAC;  
  -moz-box-shadow:2px 2px 2px  #ACACAC;  
  box-shadow: 2px 2px 2px  #ACACAC;}
header img{ width:100%}
hgroup{ padding:50px 0 0 0; height:auto; width:100%; }
iframe{ border:none; width:100%; height:100%}
nav{ width:100%; height:auto;background:#09f}
nav a{ float:left; width:33.11%; font-size:46px; line-height:150px; background:#09f; text-align:center; color:#fff; border:1px solid #fff}
.gy a{width:24.79%;}
.all{ width:100%}
/*页面*/
footer{ width:100%;}
.footer_nav{ margin-top:70px}
.ewm{padding:50px 0; margin:0 auto;margin:0px ;width:100%; background:#1e1e1e}
.ewm figure{ display:block; float:left;width:49.5%; height: auto;  border:none;}
.ewm figure img{ display:block; width:300px ; height:300px; float:right}
.ewm ul{  display:block; float:right;width:49.5%; height: auto;  border:none; margin-top:60px}
.ewm ul li{ line-height:60px; font-size:40px; color:#fff; text-indent:1em}
.banquna{ background:#3e3e3e; text-align:center; padding:20px 0}
.banquna li p{ line-height:30px; font-size:30px}