Intrudction stuck

HTML-CSS
1

how do I do this?
The main element should have two paragraph elements as children.??

2

here is an example of a main element with two children:

<main>
  <p> I am the first child</p>
  <p> I am the second child</p>
</main>
3

after i have done this stage do I have much left of the intruduction??

4

thanks for the help btw