/* css styles */
pre {
  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
  font-size: 1em;
  color: #2e2e2e;
  background-color: #f8f9fa;
  line-height: 1.5;
  padding: 0.5rem;
  border: 1px solid var(--bs-border-color, #dee2e6);
}