.fl{float: left}
.fr{float: right}
.wp{max-width:640px;min-width:320px;margin:0 auto;font-size:18px;color:#010101;line-height:1.7;}
img{width:100%;height:auto;}
.none{margin-right:0;}
a.btnas{display:block;background-color:#f14d1d;height:60px;line-height:60px;border-radius:12px;color:#fff;font-size:24px;overflow:hidden;text-align:center;margin:4% 20% 0;}
.item1{font-size:18px;}
.over{overflow:hidden;}
.w20{margin:0 20px;}
.w10{margin:0 10px;}
.wp h2{font-size:34px;font-weight:700;line-height:1.2;text-align:center;font-family:"Microsoft Yahei";margin-bottom: 4%;}
.wp h2 span{display: block;text-align: center;font-weight: normal;}
.pb{padding:5% 0;}
.section2{background: #d1ecff;padding:5% 0;}
.section2 .box{margin-bottom: 4%;}
.section2 .box h3{background: #009ce2;padding:2% 0;color:#fff;font-size:28px;margin-bottom: 4%;}
.fl,.fr{width: 49%;}
.section2 .box ul li{background: #fff;}
.section2 .box ul li p{padding:4%;}
.section3{padding:5% 0;}
.section3 h3{font-size:30px;color:#0c8fdb;text-align: left;}
.section3 p{color:#666;}
.section4{background: #d1ecff;padding:4% 0;}
.section4 ul li{margin-bottom: 4%;}
.section5{padding-top: 5%;}
/*=============480================*/
@media screen and (max-width:480px){
.wp{font-size:14px;}
.w20{margin:0 10px;}
.item1{font-size:12px;}
.w10{margin:0 5px;}
.wp h2{font-size:20px;}
a.btnas{height:40px;font-size:14px;border-radius:8px;line-height:40px;}
.section2 .box h3{font-size:20px;}
.section3 h3{font-size:20px;}
}
#scroll2 .hd{text-align: center;margin-top:1%}
#scroll2 .hd li{display: inline-block;width:15px;height:15px;background: #A3B7E5; margin-right:5px}
#scroll2 .hd li.on{background: #102C6D;}
.zslbyh a p{font-size:1rem; line-height:1rem;}