@media only screen and (max-width:768px){.message-box{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:1;background-color:rgba(0,0,0,.5)}.paymentCode{width:150px;height:150px}.message-box-main{padding:20px;margin:50% auto 0;width:330px;height:280px;background-color:#fff;border-radius:10px;text-align:center;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.img-box{margin-top:40px}.btn-group,.img-box{display:flex;justify-content:center}.btn-group{margin-top:20px}.cancel{background:#fff;border:1px solid #dcdfe6;margin-right:10px}.confirm{background-color:#409eff;border-color:#409eff;color:#fff}.btn{font-size:12px;border-radius:3px;padding:5px 15px;cursor:pointer}.tips{margin-top:10px;color:#666;text-align:left;font-size:14px}}@media only screen and (min-width:769px) and (max-width:1920px){.message-box{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:1;background-color:rgba(0,0,0,.5)}.paymentCode{width:300px;height:300px}.message-box-main{padding:20px;margin:200px auto 0;width:500px;height:410px;background-color:#fff;border-radius:10px;text-align:center;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.img-box{margin-top:30px}.btn-group,.img-box{display:flex;justify-content:center}.btn-group{margin-top:20px}.cancel{background:#fff;border:1px solid #dcdfe6;margin-right:10px}.confirm{background-color:#409eff;border-color:#409eff;color:#fff}.btn{font-size:12px;border-radius:3px;padding:5px 15px;cursor:pointer}.tips{margin-top:10px;color:#666;text-align:left;font-size:14px}}