Untitled

<!DOCTYPE html>
<html>
<head>
<style>
* {
  box-sizing: border-box;
}

.column {
  float: left;
  width: 33.33%;
  padding: 0px;
}

/* Clearfix (clear floats) */
.row::after {
  content: "";
  clear: both;
  display: table;
}

/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media screen and (max-width: 500px) {
  .column {
    width: 100%;
  }
}
</style>
</head>
<body>

<h2>Responsive "Side-by-Side" Images</h2>
<p>How to create side-by-side images with the CSS float property. On screens that are 500px wide or less, the images will stack on top of each other instead of next to each other:</p>
<p>Resize the browser window to see the effect.</p>

<div class="row">
  <div class="column">
    <img src="https://www.w3schools.com/howto/img_snow.jpg" alt="Snow" style="width:100%">
  </div>
  <div class="column">
    <img src="https://www.w3schools.com/howto/img_forest.jpg" alt="Forest" style="width:100%">
  </div>
  <div class="column">
    <img src="https://www.w3schools.com/howto/img_forest.jpg" alt="Mountains" style="width:100%">
  </div>
</div>

</body>
</html>