CSS Style element won't pass lesson. STUCK

Tell us what’s happening:
Describe your issue in detail here.

I’ve tried many variations of this code, including (last attempt) copying the answer. It will not let me pass, no matter what I do. I can’t proceed with this lesson. The lesson immediately after has the same issue. Please help. I’ve tried so many variations, I don’t think it will pass unless someone from freecodecamp signs it off.

  **Your code 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://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" 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="https://freecatphotoapp.com/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 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0

Challenge: Use CSS Selectors to Style Elements

Link to the challenge:

Hi @nokutsu and welcome to the forum!!!
I copied and pasted your code and I passed the challenge.
Have you already tried disabling extensions like Dark Mode and Ad-Blockers? These can interfere with tests, and remember to set the browser zoom to 100%. :wave:

It seems to be an issue with my browser.
Solved.