html, body {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE / Edge old */
  }

  html::-webkit-scrollbar,
  body::-webkit-scrollbar,
  *::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
    width: 0;
    height: 0;
  }
</style>