.grundweg-contact-hero__background {
  background:linear-gradient(90deg,rgba(35,31,32,.88) 0%,rgba(35,31,32,.74) 45%,rgba(35,31,32,.22) 100%),url('../images/grundweg/kontakt-header-realistisch-1600w.webp') center / cover no-repeat;
}
@media(max-width:767px) {
  .grundweg-contact-hero__background {
    background:linear-gradient(rgba(35,31,32,.78),rgba(35,31,32,.82)),url('../images/grundweg/kontakt-header-realistisch-768w.webp') 80% center / cover no-repeat;
  }
}