.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/7/csm_Rudern_be0cf15ffc.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/7/csm_Rudern_c5a1e5cbc3.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/7/csm_Rudern_96578413b4.jpg); } }