Social Links Profile with Flexbox

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

I have been completing a number of the "beginner" challenge options, so I am happy with seeing my speed for completing the task is increasing and my understanding of who to tackle the problem is improving.

Next time I want to challenge myself to try to use Bootstrap or Bulma to complete a "beginner" challenge to practice using those tools.

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

I think with all of these challenges, I am always questioning the sizes of containers (like width of a wrapper div) or proportion of a margin or padding to get my final version as close to the design. I guess I overcome them by trying to be confident with what I choose and then wait to see the comparison.

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

Not sure... maybe where I should refactor my CSS to make it more efficient, but I welcome all feedback.