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