I have some intro text above the form on my page. I've also set a thank you message to be displayed after the user submits the form.

After they submit it, the form is replaced by the thank you message, however the intro text on the page is still displayed. How can I hide this? I tried to move it into a fieldset in the form but I lose the formatting.

I've created a thank you page to redirect to but I wondered if there was another approach to this and if I'm missing anything?

Thanks