Why my test is not run

hi i am santosh chaudhary new to html5 : after typing this code why my test is not running?..

Your code so far

<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/change-the-color-of-text