* {
    transition: 0.3s;
}

.hidden {
    transform: scale(0);
    height: 0;
    padding: 0;
    margin: 0;
    overflow: hidden;
    opacity: 0;
}

#save-settings-button {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 10px;
}