@media only screen and (max-width:767px),only screen and (max-device-width:767px){#footer_icon,#footer_qrcode,#close{display:none}#mobile_text{position:fixed;bottom:24px;padding-right:20px;width:auto;right:0;color:#2DC200;cursor:pointer;z-index:99}}@media only screen and (min-width:768px),only screen and (min-device-width:768px){#mobile_text{display:none}#footer_icon{position:fixed;bottom:0;width:auto;right:0;color:#2DC200;z-index:999;cursor:pointer;border:1px solid #2DC200;border-radius:7px}#footer_icon img{float:right}#footer_qrcode{position:fixed;bottom:0;width:auto;background-color:rgba(50,205,50,.3);z-index:9999;right:0;border-radius:5px}#close{float:right;cursor:pointer}#close img{width:20px}.before{padding:5px 10px;color:#000;margin:0}.after{padding:5px 10px;color:#000;margin:0}}