.QRCodeSuccessDialog {
    height: auto !important;
    display: none;
    position: absolute !important;
    margin: 2em auto;
    width: 80%;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}
 
.QRCodeSuccessDialog .QRCodeSuccessDialog-share.hidden {
  display: none;
}

.QRCodeSuccessDialog .QRCodeSuccessDialog-callback.hidden {
  display: none;
}

.QRCodeSuccessDialog .QRCodeSuccessDialog-callback .QRCodeSuccessDialogCallback-domain {
  font-style: italic;
  text-transform: lowercase;
  font-size: x-small;
  color: #424242;
}

.QRCodeSuccessDialog .QRCodeSuccessDialog-callback .QRCodeSuccessDialogCallback-domain.invalid {
   color: #b71c1c;
}
.qrcodeLoading{
    display:none;
    font-size: 200px;
    position: absolute;
    top: 30%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    width: 200px;
    color:red;
}