I need help with step 13 please!

Tell us what’s happening:
It tells me to use a selector list to center the h1, h2, and p elements. I’ve tried adding it within the style element, and it says I should only have one selector in my style element. I have also tried adding it after the style element but it says that I should have a single type selector for each element.

  **Your code so far**
<!DOCTYPE html>
  <meta charset="utf-8" />
  <title>Cafe Menu</title>
    h1 {
      text-align: center;
    h2 {
      text-align: center;
    p {
      text-align: center;
    h1, h2, p {
      text-align: center;
    <h1>CAMPER CAFE</h1>
    <p>Est. 2020</p>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

Challenge: Step 14

Link to the challenge:

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