.sourcebook--uhlh {
  --rh-sourcebook-accent: #610000;
  --rh-sourcebook-accent-muted: #3dadcd;
  --rh-sourcebook-background-image: url('/images/book-covers/uhlh.webp');
  --rh-sourcebook-table-odd-bg: #eaeaf5;
  --rh-sourcebook-table-even-bg: transparent;
  --rh-sourcebook-table-header-bg: transparent;
  --rh-sourcebook-table-border: transparent;
  --rh-sourcebook-notable-bg: #edded4;
  --rh-sourcebook-narrative-bg: #eaf4f8;
  --rh-sourcebook-narrative-border: #91c0d7;
  --rh-sourcebook-callout-border: #cc6300;
  --rh-sourcebook-branded-callout-border: #281328;
}