* {
    transition: all 0.3s;
}
.container {
    display: grid;
    place-items: center;
    height: 15vh;
    background: #333;
}
body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin-top: 20px;
    background: #333;
    color: white;
}
main button a {
    text-decoration: none;

}
main button a div span {
    color: white;
}
footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 1px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
}
footer p {
    line-height: 1;
    font-size: 12px;
}
footer a {
    line-height: 1;
    font-size: 14;
    color: white;
}
p {
    margin-top: 10px;
}
.container p {
    position: fixed;
    bottom: 50px;
    background-color: #333;
    padding-bottom: 10px;
    padding-top: 10px;
}
h1 {
    margin-top: 80px;
}
h1 a {
    color: white
}
#hoch {
    position: fixed;
    bottom: 105px;
    right: 10px;
    padding: 5px 10px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 12px;
    cursor: pointer;
    display: none;
    opacity: 0.8;
}
#hoch:hover {
    background-color: #0056b3;
}
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}