.product-swatch__link {
  border: 2px solid rgba(var(--heading-color) / 0.2);
}

.product-swatch__sizes .product-swatch__link {
  padding: 4px 8px;
}

.product-swatch__link.selected {
  border: 2px solid rgb(var(--heading-color));
}

.product-swatch__title {
  color: rgb(var(--heading-color));
  font-size: 1.1em;
}