<html>
<head>
<style>
div.gallery {
margin: 5px;
border: 1px solid #ccc;
float: left;
width: 180px;
}
div.gallery:hover {
border: 1px solid #777;
}
div.gallery img {
width: 100%;
height: auto;
}
div.desc {
padding: 15px;
text-align: center;
}
</style>
</head>
<body>
<div class="gallery">
<a target="_blank" href="img_5terre.jpg">
<img src="img_5terre.jpg" alt="Cinque Terre" width="600" height="400">
</a>
<div class="desc">Add a description of the image here</div>
</div>
<div class="gallery">
<a target="_blank" href="img_forest.jpg">
<img src="img_forest.jpg" alt="Forest" width="600" height="400">
</a>
<div class="desc">Add a description of the image here</div>
</div>
<div class="gallery">
<a target="_blank" href="img_lights.jpg">
<img src="img_lights.jpg" alt="Northern Lights" width="600" height="400">
</a>
<div class="desc">Add a description of the image here</div>
</div>
<div class="gallery">
<a target="_blank" href="img_mountains.jpg">
<img src="img_mountains.jpg" alt="Mountains" width="600" height="400">
</a>
<div class="desc">Add a description of the image here</div>
</div>
</body>
</html>