Use CSS Selectors to Style Elements still shows error when everything is ok

Hi everyone! I don’t understand why I still get the error from the console
Your h2 element should be blue. When I can see the changes on the h2 tag and it turned to blue. What I could do to keep moving forward with this tutorial? Any suggestion would be helpful. Thank you very much!

This is the code that I have so far:


<style>
  h2 {
    color: blue;
  }
</style>

<h2>CatPhotoApp</h2>
<main>
  <p>Click here to view more <a href="#">cat photos</a>.</p>

  <a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>

  <div>
    <p>Things cats love:</p>
    <ul>
      <li>cat nip</li>
      <li>laser pointers</li>
      <li>lasagna</li>
    </ul>
    <p>Top 3 things cats hate:</p>
    <ol>
      <li>flea treatment</li>
      <li>thunder</li>
      <li>other cats</li>
    </ol>
  </div>

  <form action="/submit-cat-photo">
    <label><input type="radio" name="indoor-outdoor" checked> Indoor</label>
    <label><input type="radio" name="indoor-outdoor"> Outdoor</label><br>
    <label><input type="checkbox" name="personality" checked> Loving</label>
    <label><input type="checkbox" name="personality"> Lazy</label>
    <label><input type="checkbox" name="personality"> Energetic</label><br>
    <input type="text" placeholder="cat photo URL" required>
    <button type="submit">Submit</button>
  </form>
</main>


Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:74.0) Gecko/20100101 Firefox/74.0.

Challenge: Use CSS Selectors to Style Elements

Link to the challenge:

Are you using a dark mode extension? If so, this can cause the tests to fail.

That’s was the reason @Roma I’m using a dark mode extension that helps my eyes and I didn’t know that could be an option that cause the tests to fail.

Thanks for the help!