h1 {
        color: darkblue;
        font-family: Arial, Helvetica, sans-serif;
        font-size: 400%;
    }
    h2 {
        font-size: 300%;
        color: darkblue;
        margin-top: 30px;
    }
    h3 {
        font-size: 250%;
        color:darkblue;
    }
    body {
        background-color: aqua;
    }
    body h2 {
        display: flex;
        justify-content: center;
    }

    body h1 {
        display: flex;
        justify-content: center;
    }
    body h3 {
        display: flex;
        justify-content: center;
    }
    .süß {
        position: relative;
        display: block;
        margin-left: auto;
        width: 50%;
        height: 50%;
        
    }
    header {
        position: absolute;
        top: 272px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        gap: 20px;
        align-items: center;
        
        height: 512px;
        width: 525px;
    }
    header a { 
        text-align: center;
        background-color: aquamarine;
        color:rgb(0, 0, 0);
        text-decoration: none;
        padding: 10px;
        border: 2px dashed rgba(0, 0, 0, 0.436);
    }

    header a:hover {
        border: 2px solid rgba(0, 0, 0, 0.436);
    }