@charset "utf-8";
/*通用css*/
*{ word-break: break-all;font-family:"微软雅黑";}
body {background:#E7E7E7;margin: 0px;padding: 0px;font-size:16px; color:#272727; max-width:640px; min-width:320px; margin:0 auto;}
html{font-size:100%;}
ul, li {list-style: none;}
/*li{display:inline;}*/
h1,h2,h3,h4{ font-weight:normal; font-size:100%;}
img{border: none; max-width:100%; }
a{ color:#272727; text-decoration: none;}
i,em{font-style:normal;}
div,header,footer,article,p,span,a,em,i,img,ul,li,h1,h2,h3{ margin: 0px; padding: 

0px;}
.fl{ float:left;}
.fr{float:right;}

/*头部*/
header{height:45px;}
.nav-w{background-color:#179df1;width:100%;font-size:12px;max-width:640px; min-width:320px; margin:0 auto;padding:10px 0 10px;height:24px;line-height:24px;display:-webkit-box;position:fixed;top:0;z-index:999;}
.nav-s{min-width:60px;padding-left:5px; margin-top:-3px;}
.nav-c{text-align:center;-webkit-box-flex:1;}
.nav-e{min-width:60px;padding-right:8px;}
.nav-c span{display:block;height:24px;line-height:24px;padding:0 10px;font-size:18px;font-weight:bold;color:#fff;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.nav-c span>a{color:#fff;}
.nav-e img{width:1.5rem;height:1.5rem;}
.nav-e a{float:left; margin-left:10px;}
.nav-a{min-width:30px}

/*底部导航*/
footer{text-align:center;margin:0 auto;background:#179df1;}
.foot{color:#fff;padding-top:2%;font-size: 1rem;padding-top:5%;}
.foot em{margin:0px 2%;font-style: normal;}
.foot a{color:#fff;}
.foot p{padding:2% 0px 5% 0px; font-size:1rem;}