.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/d/csm_Flossbau_e2995271a3.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/d/csm_Flossbau_098b03e59f.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/d/csm_Flossbau_013fc1cdc9.jpg); } }