Pls am done with css grid ,css flexbox, responsive web design but it is unmarked and showing that I have not done it and I have completed it twice

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

  **Your code so far**

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

/* Only change code below this line */

/* Only change code above this line */
</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 (Linux; Android 9; TECNO CC6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.79 Mobile Safari/537.36

Challenge: Create a Media Query

Link to the challenge:

Go ahead and post this issue in the Support forum :

Also, if you are worried about the certification, I believe that the projects are the only things necessary to Pass the Certification.