.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/a/csm_Tagung-Meeting_ff66ae2b18.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/a/csm_Tagung-Meeting_6a3cdf664a.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/2/a/csm_Tagung-Meeting_1ef6683ee9.jpg); } }