Responsive Results summary component using HTML and CSS

What are you most proud of, and what would you do differently next time?

Overall, I'm happy with the final result, because I was able to make something responsive and fairly clean.

What challenges did you encounter, and how did you overcome them?

I think I've got a better understanding of how responsive works.

What specific areas of your project would you like help with?

I'd like some advice, especially on responsive design.