Personal Portfolio Webpage - Build a Personal Portfolio Webpage

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

  **Your code so far**
  help me with this media query and 
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
<section id="welcome-section">
<h1>WELCOME</h1>
  </section>
  <section id="projects">
    <div class="project-tile">
      <a rel="stylesheet" href="styles.css"></a>
    </div>
    <div id="navbar">
      <a rel="stylesheet" href="#abedc"><a>
    </div>
    <a id="profile-link" target="_blank"></a>
    </section>
</html>
/* file: styles.css */
@media {}
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36

Challenge: Personal Portfolio Webpage - Build a Personal Portfolio Webpage

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:balloon: Hi, welcome to the forum!
We see you have posted some code but did you have a question?