Social Profile Links HTML CSS

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

The thought process I followed to use buttons instead of multiple divs which saved me having to write css and then copy and paste it for each div.

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

I still struggle with responsiveness and its definitely something I need to review to get a better understanding of.

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

Responsiveness - if anyone has any pointers or can share some advice on what I should be thinking/doing when trying to make the webpage responsive