Responsive product preview card using @media query

Glad to announce that I can now build projects that appear on all screens. It's not a big win yet, but a baby step towards my success as a frontend developer. Thanks to all that gave reviews to my previous and first project, it really helped improving this one. However, my biggest challenge at this was placing all the elements at the center of the page. If you have any cheat code that can help, I will truly appreciate. Thanks.