<main>
  <div class="media">
    <div class="media-illustration">
      <svg viewbox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><circle cx="100" cy="100" r="100" fill="#5f6368" /></svg>
    </div>
    <div class="media-content">
      <h3>Media Object</h3>
      <p>This is a media object. There’s an image and also some content.</p>
      <p>In this case, the content is a heading followed by two paragraphs of text.</p>
      <p>This particular media object is inside the main content.</p>
    </div>
  </div>
</main>
<aside>
  <div class="media">
    <div class="media-illustration">
      <svg viewbox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><circle cx="100" cy="100" r="100" fill="#5f6368" /></svg>
    </div>
    <div class="media-content">
      <h3>Media Object</h3>
      <p>This is a media object. There’s an image and also some content.</p>
      <p>In this case, the content is a heading followed by two paragraphs of text.</p>
      <p>This particular media object is in the sidebar.</p>
    </div>
  </div>
</aside>
p {
  margin-block-start: var(--metric-box-spacing);
}
@media (min-width: 45em) {
  body {
    display: grid;
    grid-template-columns: 3fr 1fr;
  }
}
main,
aside {
  container-type: inline-size;
}
.media {
  background-color: var(--color-off-white);
  margin: var(--metric-box-spacing);
  padding: var(--metric-box-spacing);
}
.media-illustration {
  max-inline-size: 200px;
  margin: auto;
}
@container (min-width: 30em) {
  .media {
    display: flex;
    align-items: center;
    gap: var(--metric-box-spacing);
  }
  .media-illustration {
    flex: 1;
  }
  .media-content {
    flex: 3;
  }
}

External CSS

  1. https://codepen.io/web-dot-dev/pen/abpoXGZ.css

External JavaScript

This Pen doesn't use any external JavaScript resources.