/* Breadcrumb navigation */
.breadcrumb {
  margin: 0.5rem 0 1rem;
  font-size: 0.85rem;
  color: #666;
}
.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
}
.breadcrumb li::after {
  content: ">";
  margin: 0 0.4rem;
  color: #999;
}
.breadcrumb li:last-child::after {
  content: "";
}
.breadcrumb a {
  color: #0366d6;
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}

/* Reading time */
.post__reading-time {
  margin-left: 0.8rem;
  color: #888;
  font-size: 0.85rem;
}