.post-content .caption,
.post-content figcaption {
  margin-top: 0.4em;
  margin-bottom: 1em;
  font-size: 0.85em;
  color: #888;
  text-align: center;
}

.post-content figure:not(.highlight) {
  margin: 1em 0;
  text-align: center;
}

.post-content figure img {
  display: block;
  margin: 0 auto;
}

.dark-theme .post-content .caption,
.dark-theme .post-content figcaption {
  color: #999;
}