#page-header-main { background-image: url(/fileadmin/_processed_/b/a/csm_Feinkost-1920px_ebcb982b4c.jpg); }@media screen and (min-width: 640px) { #page-header-main { background-image: url(/fileadmin/_processed_/b/a/csm_Feinkost-1920px_8612168a5f.jpg); } }