.category-1{background-image:url('category-hygiene-dispensers.jpg')!important}.category-2{background-image:url('category-dispenser-refills.jpg')!important}.category-3{background-image:url('category-cleaning-equipment.jpg')!important}.category-4{background-image:url('category-cleaning-detergents.jpg')!important}.category-5{background-image:url('category-hand-dryers.jpg')!important}