Product Preview Card using Flexbox

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

Finally learned to put my footer at the bottom of the page using the code below.

html, body {
   height: 100%
}
body {
   display: flex;
   flex-direction: column;
}
main {
   flex: 1
}

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

It was fairly smooth to be honest, I enjoyed every bit of it.

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

I am open to corrections and ways to make my code drier and simpler.