.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/6/csm_Flensburg_3fc3f8644e.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/6/csm_Flensburg_f76cc415af.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/c/6/csm_Flensburg_a79bd72fe3.jpg); } }