.innova-concrete {
  background: url(https://static.diy-kitchens.com/assets/images/kitchens/swatches/concrete.jpg);
}
.innova-slate {
  background: url(https://static.diy-kitchens.com/assets/images/kitchens/swatches/slate.jpg);
}
.innova-white-marble {
  background: url(https://static.diy-kitchens.com/assets/images/kitchens/swatches/white-marble.jpg);
}
.innova-heritage-green {
  background-color: #263028;
}
.innova-knightsbridge-blue {
  background-color: #213343;
}