.page-header-top { background-image: url(/fileadmin/_processed_/d/a/csm_124965-04W_2a6117e178.jpg); }@media screen and (min-width: 640px) { .page-header-top { background-image: url(/fileadmin/_processed_/d/a/csm_124965-04W_96231334de.jpg); } }