.pb-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 60px;
  align-items: start;
}

.pb-article-layout .pb-sidebar {
  position: sticky;
  top: 30px;
}

.pb-article-body {
  max-width: 760px;
  margin: 0;
  font: 18px/1.85 var(--pb-serif);
}

.pb-article-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 2rem auto;
}

.pb-article-body figure { margin: 2rem 0; }
.pb-article-body figcaption {
  text-align: center;
  color: var(--pb-muted);
  font: 13px/1.5 var(--pb-sans);
}

@media (max-width: 800px) {
  .pb-article-layout { grid-template-columns: 1fr; }
  .pb-article-layout .pb-sidebar {
    position: static;
    border-left: 0;
    border-top: 1px solid var(--pb-line);
    padding: 35px 0 0;
  }
}