How can I get this text box to stay in position when resizing?

nuinini site sucks its butt cheeks not using again

Is there anyone that uses this??

Probeply the natural flow of the page
to fix it you need to add code to this line

  .grow {
    transform: rotate(-90deg) translate(50%, 0);
  }

Oh that’s what i had. i wonder what the issue is.