<!DOCTYPE html>
<html>
<head>
<style>
a {
    display: inline-block;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px;
    transition: 0.3s;
}


a:hover {
    box-shadow: 0 0 2px 1px rgba(0, 140, 186, 0.5);
}

</style>
</head>
<body>

<h2>Thumbnail Image as Link</h2>
<p>Use the border property to create thumbnail images. Wrap an anchor around the image to use it as a link.</p>
<p>Hover over the image and click on it to see the effect.</p>

<a target="_blank" href="paris.jpg">
  <img src="paris.jpg" alt="Paris" width="400" height="300">
</a>

</body>
</html>