h3{margin:40px 0 0}ul{list-style-type:none;padding:0}li{display:inline-block;margin:0 10px}a{color:#42b983}.van-form .van-cell-group{background:hsla(0,0%,100%,.95)!important}.van-form .van-cell{background:none}.van-form .sub-btn{background:url(../img/btn2.f387cb62.png) no-repeat;width:1.9rem;height:.74rem;background-size:100% 100%;margin-bottom:80px;outline:none;border:none}body,html{width:100%;height:auto;max-width:750px;margin:0 auto;background:#fff}body{background:#23180e}html{position:relative}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center}.main-pic{background:url(../img/header.f92bc9c2.png) no-repeat;background-size:100% 100%;width:7.5rem;height:16.67rem;margin:0 auto}.main-video{margin-top:-1.8rem;margin-bottom:.5rem}.main-video video{width:6.4rem;margin:0 auto}.main-t{line-height:1.75;font-size:.22rem;color:#fff;margin:0 auto .5rem auto}.main-t p{margin:0;padding:0}.van-tabs .van-tabs__nav--card{border-color:#669458}.van-tabs .van-tab--card{color:#669458;border-color:#669458}.van-tabs .van-tab--card .van-tab__text{color:#669458}.van-tabs .van-tab--card.van-tab--active{background-color:#669458}.van-tabs .van-tab--card.van-tab--active .van-tab__text{color:#fff}.btn1{width:3.13rem;height:.82rem;margin:.5rem auto}.btn1 img{width:100%}