.product-promo__tab-panel {
  display: none;
}

.product-promo__tab-panel._active {
  display: contents;
}

.product-promo__tab-toggle {
  appearance: none;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

.product-promo__tab-toggle._active {
  --UIBtnBg: var(--green);
  --UIBtnText: var(--white);
  --UIBtnBorder: var(--green);
}

.product-promo-item__description {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  min-height: 3.6em;
  max-height: 3.6em;
  text-overflow: ellipsis;
}

.product-promo-item__title {
  min-height: 2.4em;
}