html #dm-switch{
    position:absolute;
    top:1.5rem;
    left:auto;
    right:1.5rem;
    color:var(--primary);
    cursor:pointer;
    font-size:2.5rem;
}

html #dm-switch:before{
    content:"\f186"; /* Default wert: fa-moon */
    display:inline-block;
    font-family: 'FontAwesome';
    font-family: 'Line Awesome Free';
    font-weight: 900;
}
html.user-colorscheme-dark #dm-switch,
html.os-colorscheme-dark #dm-switch{
    color:var(--secondary-light);
}
html.os-colorscheme-dark #dm-switch:before,
html.user-colorscheme-dark #dm-switch:before{
    content:"\f185"; /*  wert: fa-sun-o */
}
html.user-colorscheme-light #dm-switch:before{
    content:"\f186";
}