.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/0/c/csm_Lueneburg_c1a519fb8d.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/0/c/csm_Lueneburg_a67e08ac6a.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/0/c/csm_Lueneburg_ab5ebcbba2.jpg); } }