Can't get a Check for Silver Background in Div

[MissMyDad]

Same problem it seems as others. All I care about is that they clear it for the certificate.

<style>
  .red-text {
    color: red;
  }
  h2 {
    font-family: Lobster, Monospace;
  }
  p {
    font-size: 16px;
    font-family: Monospace;
  }
  .thick-green-border {
    border-color: green;
    border-width: 10px;
    border-style: solid;
    border-radius: 50%;
  }
  .smaller-image {
    width: 100px;
  }
 .silver-background {background-color: silver;}  
  }
</style>

<h2 class="red-text">CatPhotoApp</h2>
<p>Click here for <a href="#">cat photos</a>.</p>

<a href="#"><img class="smaller-image thick-green-border" alt="A cute orange cat lying on its back. " src="https://bit.ly/fcc-relaxing-cat"></a>

<div class="silver-background">
  <p>Things cats love:</p>
  <ul>
    <li>cat nip</li>
    <li>laser pointers</li>
    <li>lasagna</li>
  </ul>
  <p>Top 3 things cats hate:</p>
  <ol>
    <li>flea treatment</li>
    <li>thunder</li>
    <li>other cats</li>
  </ol>
</div>

[erictleung]

@MissMyDad closing as duplicate as #10535. Happy coding!

[EfyourK]

.silver-background {background-color: silver;}
}

... seems like you got an extra }

Remove that an it should work.. worked for me.. Firefox 50.0.1 / Win 10 64 bit.