.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/3/4/csm_Kiel_6a7b058296.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/3/4/csm_Kiel_db8461ac83.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/3/4/csm_Kiel_19698a7fa7.jpg); } }