.qrcode-wrap{width: 240px;height:300px;border:1px solid #d8d8d8;font-size: 12px;padding:10px;position: absolute;left:50%;margin-left: -121px;top:50%;background: #FFFFFF;z-index: 999;}
.qrcode-wrap .qrcode-head{position: relative;}
.qrcode-wrap .qrcode-head .qrcode-close{position: absolute;cursor: pointer;right: 0;top: 0;font-style: normal;color: #999999;}
.qrcode-wrap .qrcode{padding:15px 10px;}