Hello, please assess my solution for https://developer.mozilla.org/en-US/docs/Learn/CSS/Building_blocks/Values_tasks
1: https://codepen.io/gojanpaolo/pen/qBbXjxq
2: https://codepen.io/gojanpaolo/pen/PoZKjQe
3: https://codepen.io/gojanpaolo/pen/dyGzRmR
Thanks!