Recipe Page using flexbox

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

I am proud of achieving a design similar to the example, for the next time I would like to add javascript code

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

getting the height to be 100%, I'm not sure I fixed it, but I made it look similar to the example

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

with the names of the classes and the correct use of the section, main and article tags