Use the CSS Transform scale Property to Scale an Element on Hover

I got stuck in this topic pls help me to recover,what is the error i cant identify

  div { 
    width: 70%;
    height: 100px;
    margin:  50px auto;
    background: linear-gradient(


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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.62 Safari/537.36.

Link to the challenge:

You should use :hover state CSS selector as there is no hover-tranform property

It’s working and got my answer
Thank you @pavi2410

It look like this div:hover {transform : scale(1.1); }