@media only screen and (min-width: 320px) and (max-width: 575px) {

    .loginForm {
        max-width: 320px;
    }

}

@media only screen and (min-width: 576px) and (max-width: 640px) {}

@media only screen and (min-width: 641px) and (max-width: 767px) {}

@media only screen and (min-width: 768px) and (max-width: 991px) {}

@media only screen and (min-width: 992px) and (max-width: 1199px) {
    .start-header ul li {
        width: 85px;
    }

    .zubehorLeft {
        flex: 0 0 92%;
        max-width: 92%;
    }

    .zubehorRight {
        flex: 0 0 8%;
        max-width: 8%;
    }
}

@media only screen and (min-width: 1200px) and (max-width: 1300px) {}

@media only screen and (min-width: 1301px) and (max-width: 1920px) {}