.Hausaufgaben-Kasten {
    position: relative;
    background-color: white;
    width: 80%;
    height: fit-content;
    margin: 1% 10%;
    border-radius: 10px;
    padding: 1%;
    filter: drop-shadow(0 0 5px black);
    display: flex;
    justify-content: center;
    text-align: center;
}
.Hausaufgaben-link {
    font-size: 40px;
}