/* Product typography: scoped to product descriptions and their section headings. */
.single-product .product_content_block > h2 {
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 18px;
}
.single-product .product_content h2 {
  font-size: 28px;
  line-height: 1.25;
  margin: 26px 0 14px;
}
.single-product .product_content h3 {
  font-size: 22px;
  line-height: 1.35;
  margin: 24px 0 10px;
}
.single-product .product_content h4,
.single-product .product_content h5,
.single-product .product_content h6 {
  font-size: 20px;
  line-height: 1.4;
  margin: 22px 0 10px;
}
.single-product .product_content > h2:first-child {
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 18px;
}
.single-product .product_content > h2:first-child + h2 {
  margin-top: 0;
}
@media (max-width: 767px) {
  .single-product .product_content_block > h2,
  .single-product .product_content h2 {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .single-product .product_content h3 {
    font-size: 21px;
    margin-top: 22px;
  }
  .single-product .product_content h4,
  .single-product .product_content h5,
  .single-product .product_content h6 {
    font-size: 19px;
  }
  .single-product .product_content > h2:first-child {
    font-size: 22px;
  }
}