.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/c/csm_mannheim_sightseeing_7df1315c47.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/c/csm_mannheim_sightseeing_721d4f4226.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/c/csm_mannheim_sightseeing_2dba2b88dc.jpg); } }