Responsive Newsletter sign-up form with success message

Hi there, nice project!

I have some minor suggestions on what could be improved:

• It seems that you forgot to change the font so that it matches the design.
• You can add transition property to the button element to smoothly change its background color on hover.
• Once the form is submitted and the user is redirected to the confirmation page, the initial page almost instantly pops out. This could be fixed to improve the user experience.

Other than that, I really like your approach to this challenge.

Happy coding!