.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/e/csm_Coronakonform_42590d7c1a.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/e/csm_Coronakonform_f2529a8ed7.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/e/e/csm_Coronakonform_b8f167039e.jpg); } }