Can someone please check out my Innovation Cloud web design?

Question

I just spent the last few hours finishing up one of my web design demos for my portfolio. I would really appreciate it if someone can please check out my web design either here on solo learn or by actually visiting the following link:
https://codepen.io/sriley3364/pen/PjyKOR
The buttons do not point to any links..I did this on purpose since this is a demo..thank you.

Answer 1

Well done, short code and amazing output, readable content and cool "hover effects", at first look i thought it was made with Wordpress or some CSS framework, glad to see you wrote all in pure CSS.
Tips: Footer needs to be re-sized (width: 121.5% is not the best way), mediaqueries must be improved or re-written from scratch, tabs are uncomfortable in this case and you did not change almost nothing for the mobile version.
Good luck, man!

Answer 2

This is not valid fyi:
rel="nofollow" rel="noreferrer"
should be:
rel="nofollow noreferrer"