HTML CSS change image with CSS Media Queries

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>HTML CSS change image with CSS Media Queries</title>
    <style>

    .tube {
      position: absolute;
      top: 10px;
      left: 10px;
      background-color: red;
      width: 150px;
      text-align: center;
      color: snow;
      font-family: arial black;
      padding: 5px 20px;
    }

</style>
</head>
<body>


       <a class='tube'  href='https://codepen.io/manuel-andrade/pen/poWZGYW'>See it on CodePen</a>


  <script></script>
</body>
</html>