.oowl-citation-bibtex .oowl-copy-bibtex {
  margin-top: 0.5rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--pst-color-border, #888);
  border-radius: 0.25rem;
  background: var(--pst-color-surface, #fff);
  color: inherit;
  cursor: pointer;
}

.oowl-citation-bibtex .oowl-copy-bibtex:hover {
  background: var(--pst-color-on-background, #eee);
}

.oowl-copy-status {
  margin-left: 0.75rem;
}