Social Links Profile using CSS and HTML

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

I'm happy with the amount of time I spent this challenge, and the fact I didn't need to look at any external resources or seek any guidance how to accomplish it. However I'm sure there are many areas in which I could improve my solution.

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

I initially ran into issues with styling the links appropriately, however using DevTools on chrome I was able to see what was going on and resolve the issue.

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

I'd like any pointers on how to better improve my HTML semantics and if there are any redundancies in my CSS code.