.share-wechat-qrcode{display:none;position:fixed;z-index:10003;top:50%;left:50%;border:1px solid #d8d8d8;background-color:#fff;color:#666;font-size:12px;padding:10px;text-align:center;width:296px;height:333px;margin-left:-185px;margin-top:-185px}.share-wechat-qr-img{margin:0 auto;width:185px;height:185px}.share-wechat-qr-help{margin-top:20px;font-size:12px;line-height:20px}.share-wechat-qr-close{position:absolute;right:10px;top:4px;color:#999;text-decoration:none;font-size:16px;cursor:pointer}