title: How to use tailwindcss/jit library with create-react-app?
body: <p>I followed <a href="https://tailwindcss.com/docs/guides/create-react-app" rel="noreferrer">this installation step</a> to configure tailwindcss in create-react-app.
  It works, but after adding tailwindcss/jit, app is not working.
  I think that it happens because create-react-app doesn't support PostCSS 8, but it seems that tailwindcss/jit requires PostCSS 8.</p>
  <p>Any idea?</p>