@charset "utf-8";
ul{list-style:none;margin:0;padding:0;}
.mt10{margin-top:10px;}
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.m20{margin:20px 0;}
.p10{padding:10px;}
.p30{padding:30px;}
.clear{clear:both;}
body{background:#fff;}

.notsupport{position:fixed;top:0;bottom:0;z-index:99999;width:100%;height:100%;text-align:center;clear:both;color:#fff;background:#0072C6;}
.notsupport h1{font-size:100px;margin-top:200px;margin-bottom:30px;}
.notsupport h2{font-size:30px;margin-bottom:30px;}

.bg_header{background:#3F4D67;height:70px;}
.bg_gray{background:#fafafa;padding:20px 0;margin:20px 0;}
.width{width:1190px;margin:0 auto;}

.header{height:70px;}
.header .logo{float:left;width:230px;background:url("data:image/png;base64,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") no-repeat center;height:70px;display:block;}
.header .nav{float:left;width:850px;}
.header .nav ul{width:100%;}
.header .nav ul li{float:left;margin-right:1px;position:relative;}
.header .nav ul li a{display:inline-block;padding:0 20px;line-height:70px;color:#fff;font-family:microsoft yahei;font-size:16px;}
.header .nav ul li.hover a{display:inline-block;padding:0 20px;line-height:70px;color:#fff;font-family:microsoft yahei;font-size:16px;background:#1890FF;}

.bg_inner{background:#1890FF;height:3px;padding:0;}
.inner_container{min-height:500px;padding:30px 0;}
.subject{border-bottom:1px solid #eaeaea;margin-bottom:30px;}
.subject b{border-bottom:2px solid #1890FF;height:50px;line-height:50px;display:inline-block;margin-bottom:-1px;font-weight:normal;color:#3b3b3b;font-size:20px;font-family:microsoft yahei;}

.install{border:1px solid #f3f3f3;padding:30px 50px;box-shadow:0px 0 10px rgba(0,0,0,0.1);min-height:450px;}
.install p{line-height:30px;margin-bottom:15px;}