.ad-slot {
  margin: 1.5rem 0;
  text-align: center;
}

.ad-slot--sidebar {
  margin: 0;
}

.ad-slot--article-top,
.ad-slot--article-bottom {
  margin: 2rem 0;
}

.ad-placeholder {
  background: var(--color-beige);
  border: 2px dashed var(--color-beige-dark);
  border-radius: var(--radius-sm);
  padding: 2rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-slot--sidebar .ad-placeholder {
  min-height: 250px;
}

.ad-slot--leaderboard .ad-placeholder {
  min-height: 90px;
}

.ad-slot--in-article .ad-placeholder {
  min-height: 120px;
}