i use chile techniquse to control child element in each tag

Congratulations on completing this challenge. The preview looks great, and hover effect works. I like the nested CSS; it is very organized and I will have to try it out sometime.

I noticed that your html does not validate because of the non-standard attributes category, publicdate, and discription. I was wondering why you used them instead of classes or ids?

Have you thought about using CSS custom properties (variables)? It could make your page easier to maintain, easier to reuse, and scalable.

Your style is very unique. Keep on coding!