#medium {
    position: fixed;
    top: 0px;
    left: 0px;

    width: 100%;
    height: 100%;

    z-index: -2;
}

.particle {
    position: fixed;
    width: 1px;
    height: 1px;

    font-size: 14pt;
    color: var(--bg2);
}

#glass {
    position: fixed;
    top: 0px;
    left: 0px;

    width: 100%;
    height: 100%;

    z-index: -1;
}