body,html{height:100%}html{box-sizing:border-box;-webkit-box-sizing:border-box}body{color:#333;background:#2e7eed;font:14px/1.5 'Helvetica Neue',Helvetica,Arial,'Microsoft Yahei','Hiragino Sans GB','Heiti SC','WenQuanYi Micro Hei',sans-serif}img{vertical-align:middle;border:0}h1,h2,h3,h4,h5,h6{font-family:'Open Sans',sans-serif;font-weight:300;color:#fff}section{padding-top:60px;text-align:center;position:relative;overflow:hidden}.img-layers{position:relative}.img-layers img{width:100%}.img-layers .img-layer-left,.img-layers .img-layer-right{position:relative;z-index:100}.img-layers.img-layer-left-front .img-layer-right{padding-left:32%}.img-layers.img-layer-right-front .img-layer-left{padding-right:32%}.img-layers.img-layer-left-front .img-layer-left,.img-layers.img-layer-right-front .img-layer-right{position:absolute;right:32%;bottom:0;left:0;z-index:110}.img-layers.img-layer-right-front .img-layer-right{right:0;left:32%}.app-title{margin:0 auto;text-align:center}.app-title-middle-line::before{content:'';display:block;height:2px;width:100%;background:#fff;position:relative;top:24px;left:0}.app-title-middle-line>h1{display:inline-block;background:#2e7eed;padding:0 18px;position:relative;margin-top:0!important;letter-spacing:3px}.app-subtitle>h3{letter-spacing:3px}.btn-default{color:#fff;background-color:transparent;border-color:#fff;border-width:2px;border-radius:40px;font-size:16px;-webkit-transition:all .3s;-moz-transition:all .3s;transition:all .3s}.btn-default:active,.btn-default:hover{color:#2e7eed;background:#fff;border-color:#fff}.btn-default.active.focus,.btn-default.active:focus,.btn-default.active:hover,.btn-default.focus,.btn-default:active.focus,.btn-default:active:focus,.btn-default:active:hover,.btn-default:focus{color:#2e7eed;background:#fff;border-color:#fff;outline:0}.app-qcode img{width:180px;height:auto;display:block;margin:20px auto;box-shadow:0 1px 12px 0 rgba(230,230,230,.5);border:1px solid rgba(241,243,245,1)}.app-qcode i{font-size:24px}.app-down-btn{width:200px;margin:10px auto}.app-down-btn>i{vertical-align:-2px}