body{height:100%;background-image: url("../bg.gif");}.play-box{position:absolute;right:0;left:0;opacity:1;width:70%;max-width:1600px;margin:0 auto 20px;border:1px solid rgba(0,0,0,.2);border-radius:6px;background-color:#FFF;background-clip:padding-box;box-shadow:0 5px 10px rgba(0,0,0,1)}.back-website-btn{position:absolute;top:0;right:5px;font-size:30px;line-height:1;color:#000;text-shadow:0 1px 0 #fff;cursor:pointer;border:0;background:0 0}#palyer-iframe{width:100%;height:659px;background-color:#000}.input-group-addon{padding:0;border:none}.text-control{height:40px;background:#f2f3f5;border:1px solid #f2f3f5;border-right:0}.btn-play{color:#fff;border:none;height:40px;padding:0 40px;background:-webkit-linear-gradient(left,#ffb199,#FE5200);background:-o-linear-gradient(left,#ffb199,#FE5200);background:-moz-linear-gradient(left,#ffb199,#FE5200);background:linear-gradient(left,#ffb199,#FE5200)}.btn-play:hover,.btn-play:visited{color:#FFF;background:-webkit-linear-gradient(left,#ffb199,#FE5200);background:-o-linear-gradient(left,#ffb199,#FE5200);background:-moz-linear-gradient(left,#ffb199,#FE5200);background:linear-gradient(left,#ffb199,#FE5200)}.bottom-tips{margin-top:10px}.operation{margin:10px}.mobile-input{margin:10px 0}.qrcode{text-align:center}.qrcode #qrcodeFollow{width:200px;height:200px}@media (max-width:768px){.input-group-addon,.input-group-btn,.select-control{width:100%}.play-box{width:90%}}@media (min-width:768px) and (max-width:991px){.play-box{width:80%}}