Try it Yourself: CSS Overflow

CSS Overflow

<!DOCTYPE html>
<html>
<head>
<style>
.panel {
  height: 200px;
  overflow: auto;
}
</style>
</head>
<body>

<div class="panel">
  <p>Line one of the panel content.</p>
  <p>Line two of the panel content.</p>
  <p>Line three of the panel content.</p>
  <p>Line four of the panel content.</p>
</div>

</body>
</html>

<!DOCTYPE html>
<html>
<head>
<style>
.panel {
  height: 200px;
  overflow: auto;
}
</style>
</head>
<body>

<div class="panel">
  <p>Line one of the panel content.</p>
  <p>Line two of the panel content.</p>
  <p>Line three of the panel content.</p>
  <p>Line four of the panel content.</p>
</div>

</body>
</html>