.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/f/5/csm_tanz_3c647ad582.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/f/5/csm_tanz_4c65cbf8ab.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/f/5/csm_tanz_ae2f72019b.jpg); } }