.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/1/csm_historisch_fab418e7c9.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/1/csm_historisch_def4635dc9.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/1/csm_historisch_c8d8be1cc6.jpg); } }