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Correct!

Set the background-color to red, when you mouse over a link.

<style> a:hover { background-color: red; } </style> <body> <h1>This is a header.</h1> <p>This is a paragraph.</p> <a href="https://w3schools.com">This is a link.</a> </body>

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Correct!

<style>
 {
  background-color: red;
}
</style>

<body>

<h1>This is a header.</h1>
<p>This is a paragraph.</p>
<a href="https://w3schools.com">This is a link.</a>

</body>

  
  
  




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