📄 theme-rtl.css

.wp-block-pullquote {
  border-top: 4px solid currentColor;
  border-bottom: 4px solid currentColor;
  margin-bottom: 1.75em;
  color: currentColor;
}
.wp-block-pullquote :where(cite),
.wp-block-pullquote :where(footer), .wp-block-pullquote__citation {
  color: currentColor;
  text-transform: uppercase;
  font-size: 0.8125em;
  font-style: normal;
}