.comp-qr-dialog .mask{background:rgba(0,0,0,.8);z-index:99}.comp-qr-dialog .dialog-warp,.comp-qr-dialog .mask{align-items:center;bottom:0;justify-content:center;left:0;position:fixed;right:0;top:0}.comp-qr-dialog .dialog-warp{display:flex;flex-direction:column;z-index:100}.comp-qr-dialog .dialog-warp img{border:2px solid #eee;border-radius:8px;display:block;height:400px;width:400px}.comp-qr-dialog .dialog-warp .txt{color:#fff;font-size:20px;font-weight:600;padding:24px;text-align:center}.comp-qr-dialog .dialog-warp .iconfont{color:#fff;cursor:pointer;font-size:48px}