html,body{width:100%;overflow:hidden;margin:0;padding: 0;}
#main{width: 100%;height: 100%;background-color: #ccc;display: block;background: url("../image/bg.jpg") no-repeat;background-size: 100% 100%;}
#main section{height: 100%;width: 1200px;text-align: left;position: relative;margin:0 auto;}
#main section img.mobile{position: absolute;top:50%;transform:translateY(-60%);}
#main section .logo{position: absolute;top:25%;right: 25%;}
#main section .description{position: absolute;top:40%;right: 0;font-size: 40px;color: #56468d;margin-left: 570px;}
#main .store{margin-left: 520px;position: absolute;top: 50%;}
#main .store .store-block{width: 200px;height: 48px;float: left;margin-left: 15px;}
#main .store span{display: inline-block;width: 200px;height: 48px;overflow: hidden;margin-top: 50px;}
#main .store span img.store-icon{width: 100%;margin-top: -48px;}
#main .store span:hover img.store-icon{width: 100%;margin-top: 0;}
#main .store .store-block div.qrcode{width: 200px;height: 200px;display: none;position: relative;margin-top: -275px;}
#main .store .store-block:hover div.qrcode{display: block;}
#main .button{position: absolute;top:63%;margin-left: 750px;}
#main .button .hezuo{display:inline-block;width:80px;height:80px;background: url("../image/hezuo-hei.png") no-repeat;background-size: 100% 100%;}
#main .button .hezuo:hover{background: url("../image/hezuo-bai.png") no-repeat;background-size: 100% 100%;}
#main .button .fankui{margin-left: 20px;display:inline-block;width:80px;height:80px;background: url("../image/fankui-hei.png") no-repeat;background-size: 100% 100%;}
#main .button .fankui:hover{margin-left: 20px;display:inline-block;width:80px;height:80px;background: url("../image/fankui-bai.png") no-repeat;background-size: 100% 100%;}