Andrew's Tribute Page- i need a review, please

Code Feedback
1

I am not so experienced in web developing and i don’t have too much time because i’m at highschool, but i try to do my best because i want a career in web developing so, here is my project: https://codepen.io/andrei05/pen/paYZdX .
Thank you for any review!

2

You can remove the div with class “wrapper” and add the wrapper css to jumbotron.

.jumbotron{
  background-color: silver;
}
3

Ok. I modified that. Thanks!