Try it Yourself: CSS How To Add

CSS How To Add

<!DOCTYPE html>
<html>
<head>
  <style>
    body {
      background-color: #f7f7f7;
    }
    p {
      color: #333;
    }
  </style>
</head>
<body>

</body>
</html>

<!DOCTYPE html>
<html>
<head>
  <style>
    body {
      background-color: #f7f7f7;
    }
    p {
      color: #333;
    }
  </style>
</head>
<body>

</body>
</html>