.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/5/csm_rittermahl_b240d6c734.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/5/csm_rittermahl_321bf106e1.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/5/csm_rittermahl_38b41d88bc.jpg); } }