.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/a/csm_Augsburg_f1e1e6688d.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/a/csm_Augsburg_4c6f314a68.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/4/a/csm_Augsburg_9228131fa1.jpg); } }