Thank you page screen is not going back to the top

When a user hits submit on my form the "Thank You for your submission" is at the top of my website, leaving the user in blank space.

Is there a script where after the user hits the button, the screen automatically jumps back to the top of the page? Or is it possible to open the "Thank you" within a lightbox?

Thanks in advance,

Jamie

That is actually how the thank you page should appear when the form is embedded. I have checked your website, I can't seem to find the form there. Please share with us page URL so we can check this for you.