Responsive layout using CSS Flexboxes, Google Fonts

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

At this point, there's not really anything I am proud of, per se. I'm satisfied that I'm learning my way around CSS, and am able to write HTML to make the most of it.

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

The main challenges I'm having is the fact that the attribution section is throwing off the size and positioning of the main window, since it pushes the main window up, throwing off the alignment between the page and the design screenshot. I had to add margins and padding for the top and bottom of the main area to bring it close to the original size.

Also, lining up the sides is a tricky thing, since I'm attempting to use em values instead of straight pixels. In this case, there's really no solution per se, just constant adjustment until the sides are close enough to make the difference subtle.

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

I'm not sure how to line up the box sizes exactly without using non-responsive elements such as pixels, as well as adding margin and padding to everything in different amounts; this seems like a poor idea at best, and a nightmare to troubleshoot later.