@media screen and (min-width: 737px) {
  .site-chapter.-image.-products {
    background: url(../../images/business/products/chapter.jpg) center center no-repeat;
    background-size: cover;
  }
  .site-chapter.-image.-market {
    background: url(../../images/business/market/chapter.jpg) center center no-repeat;
    background-size: cover;
  }
}