.hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/4/csm_Porto_66d11a18ae.jpg); }@media screen and (min-width: 640px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/4/csm_Porto_ccfc8b34d3.jpg); } }@media screen and (min-width: 960px) { .hte-image-grid .b0 { background-image: url(/fileadmin/_processed_/a/4/csm_Porto_f896d2cfa9.jpg); } }