Answer 1

The HTML <header> element represents introductory content, typically a group of introductory or navigational aids. It may contain some heading elements but also a logo, a search form, an author name, and other elements.

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/header

Please start Html couse, it's explained and use the search bar before posting to avoid duplicates. ✌️

https://www.sololearn.com/learn/HTML/2199/