.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/1/csm_Salzgitter_87cb644dbb.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/1/csm_Salzgitter_56d74faef1.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/d/1/csm_Salzgitter_d127e7eae1.jpg); } }