Image Columns (CSS-only)

by trych

HTML

<div id="main">

  <div class="column">
    <img src="http://placekitten.com/g/200/300">
    <img src="http://placekitten.com/200/300">
    <img src="http://placekitten.com/g/200/400">
  </div>

  <div class="column">
    <img src="http://placekitten.com/g/200/200">
    <img src="http://placekitten.com/200/280">
    <img src="http://placekitten.com/g/200/250">
  </div>

  <div class="column">
    <img src="http://placekitten.com/g/200/400">
    <img src="http://placekitten.com/200/220">
    <img src="http://placekitten.com/g/200/260">
  </div>

</div>

CSS

#main {
  width: 50%;
  display: flex;
  justify-content: space-between;
}

.column {
  background-color: lightpink;
  margin-right: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.column:last-child {
  margin-right: 0;
}

.column img {
  width: 100%;
  align-self: center;
}