.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/b/csm_wandern_1497137278.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/b/csm_wandern_2bda14ee90.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/b/b/csm_wandern_69e7aff687.jpg); } }