Responsive card built with CSS Flex-box

Third project completed 🎉. Massive learning curve on this one. I am finding the only way to become familiar with layouts and CSS Flexbox is trial and error as I code. It is far from perfect but I feel I am learning from my mistakes. The gap property in Flexbox has become my new best friend 🤛 . It is so easy to form bad habits. I would like to thank Grace in the Frontend Mentor Slack community for her invaluable help🙏.