html{font-size:50px}@media (min-width: 320px){html{font-size:50px}}@media (min-width: 360px){html{font-size:56.25px}}@media (min-width: 375px){html{font-size:60px}}@media (min-width: 414px){html{font-size:68px}}.arrow,.page1 .logo,.page2 .pt,.page2 .pb,.page3 .pt,.page3 .pb,footer:before{background-image:url("../images/sprite.png");background-repeat:no-repeat;background-size:16.89rem 10.09rem}body,dl,dd,h1,h2,h3,h4,h5,h6,p,form{margin:0;font-weight:normal}ol,ul{margin:0;padding:0;list-style:none}ul,li{list-style:none}button,input,select,textarea{font-family:"Microsoft Yahei", "Helvetica Neue", Helvetica, STHeiTi, sans-serif;font-size:14px}article,aside,details,figcaption,figure,footer,header,menu,nav,section{display:block}.clearfix:after{content:'';display:table;clear:both}.clearfix{*zoom:1}a{border:none;text-decoration:none}a,button,input,label{-webkit-tap-highlight-color:transparent}img{border:none}*:not(input,textarea){-webkit-touch-callout:none;-webkit-user-select:none}body{-webkit-user-select:none;-webkit-text-size-adjust:none;user-select:none;text-size-adjust:none;-webkit-tap-highlight-color:transparent;font:0.24rem/1.4286 "Microsoft Yahei","PingFangSC-Regular", "Helvetica Neue", Helvetica, STHeiTi, sans-serif;color:#333;background-color:#fff}.fullPage-wp{-webkit-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.fullPage-wp:after{display:block;content:' ';height:0;clear:both}.fullPage-wp.anim{-webkit-transition:all 500ms ease-out 0s;transition:all 500ms ease-out 0s}.fullPage-page{display:block;overflow:hidden}.fullPage-dir-h{float:left}.clt_in .dx{opacity:1;transition:0.5s}.clt_out .dx{opacity:0;transition:0.5s}.wp{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}.page{position:relative}.page .dx{position:absolute;left:50%;top:50%}.arrow{position:absolute;z-index:5;bottom:0.4rem;left:50%;margin-left:-0.2rem;background-position:72.36762% 54.48916%;width:0.46rem;height:0.4rem;-webkit-animation:loop 1.5s infinite ease-in-out;animation:loop 1.5s infinite ease-in-out}.page .bt{position:absolute;width:100%;max-width:640px;top:0;bottom:50%;z-index:2}.page .bb{position:absolute;width:100%;max-width:640px;top:43%;bottom:0}.page1{background-color:#71dfb1;background-image:linear-gradient(to bottom, #71dfb1, #67d8a9);text-align:center}.page1 .logo{margin-left:-2.5rem;margin-top:-4.2rem;background-position:100% 0;width:5rem;height:4.9rem}.page1 .down{background:#16ad76;width:3.36rem;height:0.8rem;margin-left:-1.68rem;margin-top:1rem;line-height:0.8rem;color:#fff;font-size:0.34rem;border-radius:0.4rem}.page1 .down:active{background:#0e9262}.page1 .text{color:#fff;width:100%;left:0;margin-top:2.1rem;font-size:0.26rem;line-height:1.5}.page2{background:#fff5e9}.page2 .pt{margin-left:-2.825rem;margin-top:-2.235rem;background-position:0 100%;width:5.65rem;height:4.47rem}.page2 .pb{margin-left:-3rem;margin-top:-2.235rem;background-position:54.71698% 0;width:5.76rem;height:4.56rem}.page2 .bb{background:#ffb655 url(../images/wave1.png) repeat-x top left;background-size:5.81rem 1.72rem}.page3{background:#4fbfff}.page3 .bb{background:#597de5 url(../images/wave2.png) repeat-x top left;background-size:5.81rem 1.72rem}.page3 .pt{right:-0.1rem;left:auto;margin-top:-2.3rem;background-position:52.34591% 85.67073%;width:6.02rem;height:3.53rem}.page3 .pb{margin-left:-3.02rem;margin-top:-2.9rem;background-position:0 0;width:6.05rem;height:5.58rem}footer{position:absolute;bottom:0.2rem;width:100%;text-align:center;font-size:0.18rem;color:#333}footer:before{content:'';display:block;margin:0 auto 0.1rem;background-position:80.93941% 50.45965%;width:2.2rem;height:0.3rem}@-webkit-keyframes loop{0%{-webkit-transform:translateY(-8px)}50%{-webkit-transform:translateY(0px)}100%{-webkit-transform:translateY(-8px)}}@keyframes loop{0%{transform:translateY(-8px)}50%{transform:translateY(0px)}100%{transform:translateY(-8px)}}