Responsive Newsletter Signup Form With Plain CSS & Vanilla JavaScript.

I found the most difficult to do was the set the mobile version of the success modal to have a justify-between between the button and the message since the desktop version did not have it.

All-in-all, since I have a fair share of experience already, I was able to make it in less than the hour I estimated which was four hours. The design is great and it's what I lack it (designs and creativity), so it was nice to see that I was able to build something this good-looking. Awesome!

My code definitely needs a tad bit of polishing, like class names, JavaScript separation of logic, etc., but it is fully functional in Firefox, so I think it's great to go.