Stuck on :hover pls tell me whats wrong

Tell us what’s happening:
whats wrong in the below code?

Your code so far

a:hover{
color: blue;
}

CatPhotoApp

<style>
a:hover{
  color: blue;
}



</style>
<a href="http://freecatphotoapp.com/" target="_blank">CatPhotoApp</a>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; ) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36.

Challenge: Adjust the Hover State of an Anchor Tag

Link to the challenge:

Hi Manthan,

like in the setup code, when you don’t hover over a link it should be black. In addition, it should turn blue when you hover over it. (there is a handy reset button)