Responsive Four Card Feature Section using CSS Grid/Flex

I had fun making this project, at first I wanted to just try using only Grid but instead opted on Flex for mobile and then Grid for desktop.

I also got to try Prettier for the first time, I enjoy its formatting compared to VS Code's default formatter. :)

I listed the issues I had with this project in my README.md, my issues were mostly regarding my method of margin on the body due to content being cut off and my method of border-top-color for the top line of the cards.

Overall feedback and/or suggestions of code changes would be greatly appreciated for me to take into my next projects. :)