.product {
  padding-top: 50px;
  text-align: center;
  margin-bottom: 10px;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 576px) {
  .product {
    padding-top: 100px;
    padding-left: 0;
    padding-right: 0;
  }
}

.product h1 {
  font-size: 32px;
  font-weight: bold;
}

@media (min-width: 576px) {
  .product h1 {
    font-size: 56px;
    font-weight: bold;
  }
}

.product h2 {
  font-size: 21px;
  font-weight: 400;
}

@media (min-width: 576px) {
  .product h2 {
    font-size: 27px;
    font-weight: 400;
  }
}

.product .links {
  font-size: 21px;
  margin-bottom: 50px;
}

@media (min-width: 576px) {
  .product .links {
    font-size: 21px;
    margin-bottom: 80px;
  }
}

.product .links .learn-more {
  margin-right: 20px;
}

.product.iphone-x {
  background-color: #f9f9f9;
}