css-image-gallery.html

<!DOCTYPE html>
<html lang="en">    
    <head>
        <meta charset="utf-8">
        <meta name="robots" content="noindex">
        <meta name="googlebot" content="noindex">
        <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" >
        <meta http-equiv="Pragma" content="no-cache" >
        <meta http-equiv="Expires" content="0" > 
        <meta name="viewport" content="width=device-width,initial-scale=1">
        <title>Homework #005(03) - Online CodeCamp#8 by Virachai Wongsena</title>
        <style>
div.gallery {
  border: 1px solid #ccc;
  color: #FFFFFF;
  background-color: #4CAF50;
  border-radius: 10px;
  box-shadow: 4px 8px 8px silver;
  overflow: hidden;
}

div.gallery:hover {
  border: 1px solid #777;
}

div.gallery img {
  width: 100%;
  height: auto;
}

div.desc {
  padding: 10px;
  text-align: center;
  padding-bottom: 15px;
}

div.desc h4{
  margin: 8px 0;
  letter-spacing: 1px;
  font-weight: 600;
  font-size: 18px;
}

* {
  box-sizing: border-box;
}

.responsive {
  padding: 0 6px;
  float: left;
  width: 24.99999%;
}

@media only screen and (max-width: 700px) {
  .responsive {
    width: 49.99999%;
    margin: 6px 0;
  }
}

@media only screen and (max-width: 500px) {
  .responsive {
    width: 100%;
    margin-bottom: 30px;
  }
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}
        </style>
      </head>
<body>
<h2>Responsive Image Gallery</h2>
<h4>Resize the browser window to see the effect.</h4>

<div class="responsive">
  <div class="gallery">
    <div>
      <a target="_blank" href="https://www.w3schools.com/css/img_5terre.jpg">
        <img src="https://www.w3schools.com/css/img_5terre.jpg" alt="Cinque Terre" width="600" height="400">
      </a>
      <div class="desc">
        <h4>Cinque Terre</h4>
        <span>Cinque Terre national park, Italy.</span>
      </div>
    </div>    
  </div>
</div>

<div class="responsive">
  <div class="gallery">
    <div>
      <a target="_blank" href="https://www.w3schools.com/css/img_forest.jpg">
        <img src="https://www.w3schools.com/css/img_forest.jpg" alt="Forest Bridge" width="600" height="400">
      </a>
      <div class="desc">
        <h4>Beautiful Bridge</h4>
        <span>Wooden Bridge in the forest</span>
      </div>
    </div>    
  </div>
</div>

<div class="responsive">
  <div class="gallery">
    <div>
      <a target="_blank" href="https://www.w3schools.com/css/img_lights.jpg">
        <img src="https://www.w3schools.com/css/img_lights.jpg" alt="Aurora Borealis" width="600" height="400">
      </a>
      <div class="desc">
        <h4>Aurora Borealis</h4>
        <span>Natural light display in the sky</span>
      </div>
    </div>    
  </div>
</div>

<div class="responsive">
  <div class="gallery">
    <div>
      <a target="_blank" href="https://www.w3schools.com/css/img_mountains.jpg">
        <img src="https://www.w3schools.com/css/img_mountains.jpg" alt="Snow Mountain" width="600" height="400">
      </a>
      <div class="desc">
        <h4>Snow Mountain</h4>
        <span>Snowy mountainous regions</span>
      </div>
    </div>    
  </div>
</div>

<div class="clearfix"></div>

</body>
</html>