.wp-block-separator {
  width: 0.9375rem;
  height: 0.1875rem;
  border-radius: 1.875rem;
  background-color: var(--wp--preset--color--primary);
  border-top: 0px;
}
.wp-block-separator.is-style-wide {
  height: 0.0625rem;
  width: 100%;
}