.themen-header .image-header { background-image: url('/fileadmin/user_upload/Themen/VSE/Headerbilder/vse-headergrafik_maxi.png'); }

@media only screen and (max-width: 1024px) {.themen-header .image-header { background-image: url('/fileadmin/user_upload/Themen/VSE/Headerbilder/vse-headergrafik_midi.png'); }}

@media only screen and (max-width: 480px) {.themen-header .image-header { background-image: url('/fileadmin/user_upload/Themen/VSE/Headerbilder/iStock-673209554_boy_rocket_skateboard_zugeschnitten.jpg'); }}