Challenge Use CSS Selectors to Style Elements has an issue.
User Agent is: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36.
Please describe how to reproduce this issue, and include links to screenshots if possible.

My code:

<style>
  h2{ color: blue;}
</style>

<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>

i get this error message :
emove the style attribute from your h2 element.
Create a style element.
Your h2 element should be blue.
Ensure that your stylesheet h2 declaration is valid with a semicolon and closing brace.
Make sure all your style elements are valid and have a closing tag.