Learn CSS Variables by Building a City Skyline - Step 4

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

Your code so far

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>City Skyline</title>
    <link href="styles.css"/>
  </head>
  <body>
  </body>
</html>

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: Learn CSS Variables by Building a City Skyline - Step 4

Link to the challenge:

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

i try many times it gives me error that your link tag should have self closing element

if you post your new code I can try it on my side and see if I get the same result or not as you.