Responsive card using max-width

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

With each project, i understand more abaout responsive design and the good practice to coding with CSS.

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

My biggest challenge was to understand the responsive design and i solved it using the max-width propertie

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

Perhaps to improve my good practices in writing code of more clarity, more optimisation and fewer lines of code.