Please, is there an error? im no running " run the test "

My Problem is " A class named silver-background should be defined within the style element and the value of silver should be assigned to the background-color property. "

Tell us what’s happening:

Your code so far


<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
<style>
 .silver-background {
   background-color : silver;
 }

 .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;
 }
</style>



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

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

 <form action="/submit-cat-photo">
   <label><input type="radio" name="indoor-outdoor" checked> Indoor</label>
   <label><input type="radio" name="indoor-outdoor"> Outdoor</label><br>
   <label><input type="checkbox" name="personality" checked> Loving</label>
   <label><input type="checkbox" name="personality"> Lazy</label>
   <label><input type="checkbox" name="personality"> Energetic</label><br>
   <input type="text" placeholder="cat photo URL" required>
   <button type="submit">Submit</button>
 </form>
</main>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36.

Challenge: Give a Background Color to a div Element

Link to the challenge:
https://www.freecodecamp.org/learn/responsive-web-design/basic-css/give-a-background-color-to-a-div-element

The test is a bit picky as to the syntax. Look at where you are placing your : between the property and value compared to how all the other property/value pairs look.

Writing is correct Everything has no error, in my opinion the placement is right. question that I follow in the display and I adjust it

The typical standard of writing property/value pairs is to have the colon placed immediately after the property name and then a space before writing the value. You have a space before and after which is not normally how it is written. Functionally, it is the same, but we try to reinforce best practices too.

Thanks , :blush: im sorry in neatness my writing is not tidying up. Thanks you very much