.app_bg{background:#eee url("../images/Map.png") center center no-repeat;}
#box{width: 260px;padding:10px 20px;background:white;box-shadow: 0px 0px 5px 2px #aaa;border-radius:10px;box-sizing:border-box}
#box #logo{width: 80px;height:80px;margin: auto; border: 2px solid rgba(193, 191, 192, 0.44);  border-radius: 50%;  margin-top:10px;background-color:#943b3b;background: center center url(../images/logo.png) no-repeat;background-size:80%;}

#box #code{width:120px}
#box img{float:right;width: 90px;  height: 35px;border-radius:5px}
#box #button{position: relative;float:left;margin-left:10px;width:100%;height:44px;margin:10px auto;text-align: center;text-align:center;font:20px/44px arial; color:white;cursor:pointer;background-image: linear-gradient(315deg,#de2f00 0%,#ffb473 100%);border-radius:44px;overflow:hidden;z-index:1}

#box #button:before{position: absolute;content: '';top: 0;left: 25%;width: 50%;height: 140%;opacity: 0;background-image: linear-gradient(45deg,#de2f00 0%,#ffb473 100%);transition: all .3s linear 0s;transform:scale3d(1,1,1) rotate(60deg);z-index: -1;}
#box #button:hover:before{opacity: 0.8;transform:scale3d(3,3,1) rotate(45deg);}