Step1 css , my code is not passing on

i am struggling from any hours to pass this code on all browsers.

my code is not working

 **Your code so far**
<!DOCTYPE html> 
<html lang="en">
 

 **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.114 Safari/537.36

Challenge: Step 1

Link to the challenge:

Hi there

You forgot to add the closing tag to the html element.