My code isn't working argghhh

Tell us what’s happening:
My code doesn’t seem to work

Your code so far
div: hover {
transform: scale(1.1);}

  div { 
    width: 70%;
    height: 100px;
    margin:  50px auto;
    background: linear-gradient(
   div: hover {
  transform: scale(1.1);} 


Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36.

Link to the challenge:

Which bit isn’t working? Please provide more info, or nobody will be able to help you.

I figured it out, it was the psuedoclass of hover was not correctly written