.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/a/csm_Rittermahl_9319889174.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/a/csm_Rittermahl_d656717e2f.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/a/csm_Rittermahl_d1187f2e11.jpg); } }