Run test button not working

Hello,
When I hit the (run the test button) nothing happens I reset the code and my lesson was lost I re-enter my code still no response can you help?

<!DOCTYPE html>

<html>

  <h1>

    <!---<Title>The best psge ever</Title>--->   

     </h1>   

  <body>

  <p> <!---Paw at your fat belly licks your face and eats grass,throw it back up kitty ipsum color sit amet, shed everywhere shed attack your ankles chase the red dot,hairball run catnip eat the grass sniff.---></p> 

  </body>

</html> 

Hello there,

If you have a question about a specific challenge as it relates to your written code for that challenge, just click the Ask for Help button located on the challenge. It will create a new topic with all code you have written and include a link to the challenge also. You will still be able to ask any questions in the post before submitting it to the forum.

Thank you.