Step 13 for coffee shop(idk why it's wrong)

Tell us what’s happening:
Describe your issue in detail here.
I have typed a text type selector for h2 (the word ‘coffee’) but it shows I have not put a type selector for it.
Your code so far

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>Cafe Menu</title>
  <style>
    h1 {
      text-align: center;
    }
  </style>
  </head>
<body>
  <header>
    <h1>CAMPER CAFE</h1>
    <style>
    p {
      text-align: center;
    }
  </style>
  <p>Est. 2020</p>
  </header>
  <main>
    <section>
  <style>
    h2 {
      text-align: center;}
      </style>
      <h2>Coffee</h2>
    </section>
  </main>
</body>
<html>

  **Your browser information:**

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15

Challenge: Step 13

Link to the challenge:

Hi, give the h2 and p element the exact same style you gave the h1 element. and don’t make a separate style element for each one, put them all in one.