.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/7/7/csm_Saarland_adc34dc484.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/7/7/csm_Saarland_d0e31c8cbb.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/7/7/csm_Saarland_1b6dd54988.jpg); } }