html #dm-switch {
    position: absolute;
    top: 50%;
    transform: translateY(calc(-50% + 2px));
    left: px;
    right: auto;
    color: var(--primary);
    cursor: pointer;
    /* font-size: 1.1rem; */
    font-size: 0;
    /* bottom: 1.5rem; */
    transition: color .5s, left .5s;
    padding: 13px 7px;
    border-bottom: 2px solid var(--text);
}
html #dm-switch:after {
    /* content: 'hell/dunkel'; */
    content: '';
    position: absolute;
    /* bottom: 50%; */
    /* left: 3.3rem; */
    transform: translateY(50%);
    font-size: 1.1rem;
    display: none;
    background: var(--white);
    width: 9px;
    height: 13px;
    top: 8px;
    border: 2px solid var(--text);
    border-radius: 100px 0 0 100px;
}
@media(min-width:768px){
    html #dm-switch:after {
        display:block;
    }
    html #dm-switch {
        left:0px;
    }
}
@media(min-width:840px){
    html #dm-switch {
        left:-12px;
    }

}
html #dm-switch:before {
    content: "\f186";
    display: inline-block;
    /* font-family: 'Line Awesome Free'; */
    font-family: "fontello";
    font-weight: 900;
    color: transparent;
    width: 16px;
    height: 15px;
    background: var(--text);
    border: 2px solid var(--text);
    /* padding: 2px; */
    border-radius: 200px;
}

html.os-colorscheme-dark #dm-switch:before,
html.user-colorscheme-dark #dm-switch:before{
    content:"\e80a"; /*  wert: fa-sun-o */
}
html.user-colorscheme-light #dm-switch:before{
    content:"\f186";
}