Problem in Responsive Web Design Principles- Create a Media Query

Why isn’t this code working everything seems to be right.

  **Your code so far**

<style>
p {
  font-size: 20px;
} 


 @media (max-height: 800px) {
   p {
     font-size: 10px;
   }
 }

</style>

<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus quis tempus massa. Aenean erat nisl, gravida vel vestibulum cursus, interdum sit amet lectus. Sed sit amet quam nibh. Suspendisse quis tincidunt nulla. In hac habitasse platea dictumst. Ut sit amet pretium nisl. Vivamus vel mi sem. Aenean sit amet consectetur sem. Suspendisse pretium, purus et gravida consequat, nunc ligula ultricies diam, at aliquet velit libero a dui.</p>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Challenge: Create a Media Query

Link to the challenge:

It’s working on my side. May be try to copy the code, reset the page, and paste it?

I have been trying this process several times but nothing isn’t working.

It’s Working after I did it in the incognito mode in chrome.