.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/6/csm_BGM_Bewegung_9349223d30.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/6/csm_BGM_Bewegung_2a7adbc767.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/6/csm_BGM_Bewegung_221bcca09d.jpg); } }