@media screen and (min-width:828px) {
    .banner_next {
        font-size: 64px;
        position: absolute;
        top: 50%;
        left:94%;
        color: white;
		z-index:9999;
    }
    .banner_zuruck {
        font-size: 64px;
        position: absolute;
        top: 50%;
        left: 2%;
        color: white;
		z-index:9999;
    }
    .w-101 {
        margin-left: 10% !important;
        width: 80% !important;
        height: 38vh;
    }
}
@media screen and (max-width:827px) {
    .banner_next {
        display: none;
    }
    .banner_zuruck{
        display: none;
    }
}
@media screen and (min-width:1920px) {
    .w-101 {
        height: 45vh!important;
    }
}

@media screen and (min-width:2350px) {
    .w-101 {
        height: 72vh!important;
    }
}