.supply-page-title {
    background: url(../images/supply-hero.jpg);
  }

  .greenhouse-page-title {
    background: url(../images/greenhouse-hero.jpg);
  }

  .ponds-page-title {
    background: url(../images/ponds-hero.jpg);
  }

  .irrigation-page-title {
    background: url(../images/irrigation-hero.jpg);
  }