Change the Font Size of an Element failing

Tell us what’s happening:
I can’t see why it keeps failing, I’ve tried different zoom levels in the browser.

Your code so far

  .red-text {color: red;}
   p {font-size: 16px;}

<h2 class="red-text">CatPhotoApp</h2>

<p class="red-text">Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>

<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>```
**Your browser information:**

Your Browser User Agent is: ```Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0```.

**Link to the challenge:**

What part of the tests are failing? It wants the text and browser zoom both set to 100%

"Between the style tags, give the p elements font-size of 16px. Browser and Text zoom should be at 100%. "

If I copy your code and paste into the challenge it works fine, checked it 3 times clearing code each time.