.article-figure img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  margin-inline: auto;
}

.article-shell > .article-figure {
  max-width: 860px;
}

@media (max-width: 800px) {
  .article-figure img {
    max-height: 420px;
  }
}