.wp-block-gc-cat-list__toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
}

.gc-cat-swap-rail {
  display: flex;
  flex-direction: column;
  transition:all .3s;
  will-change: transform;
  line-height: 1.2;
}
.gc-cat-swap-line {
  display: block;
  white-space: nowrap;
}
.gc-cat-swap-line.is-parent-label {
	opacity: 1;
	display:block;
}
.wp-block-gc-cat-list__item.has-children.gc-show-active .gc-cat-swap-line.is-parent-label {
	opacity: 0;
	display:none;
}