.themen-header .image-header { background-image: url('/fileadmin/_processed_/c/3/csm_1_Headerbild_NEU_6e6c8672a4.jpg'); }

@media only screen and (max-width: 1024px) {.themen-header .image-header { background-image: url('/fileadmin/_processed_/9/1/csm_2_Headerbild_NEU_fec17dcaa4.jpg'); }}