#join {
  .qr-scan-icon a {
    z-index: 10;
    display: block;
    position: absolute;
    top: 115px;
    right: 0;
    padding: 0 10px;
    font-size: 24px;
    cursor: pointer;
  }
  .qr-icon {
    line-height: 45px;
  }
}