#metadata {
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
#metadata li:not(:last-child)::after {
  content: "•";
  margin: 0 15px;
  color: #888;
  color: var(--text-dim);
}