@media screen and (max-width: 991px) {
    .maps-Kontakt{
    width: 100%; 
    margin-left: 0%; 
    margin-top: 15%; 
    }
    h1{
        padding-top: 100%;
    }
 }

 @media screen and (min-width: 992px){
    .maps-Kontakt{
        width: 60%; 
        margin-top: 5%;
        height: 600px;
    }
    h1{
        padding-top: 3%;
    }
 }