.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/b/csm_dummy-15-900x603_3dd6134c56.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/b/csm_dummy-15-900x603_a07195833f.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/b/csm_dummy-15-900x603_3f8e6edbb1.jpg); } }