html {
    /* background-color: #171717 !important; */
}
html {
    filter: invert(100%) hue-rotate(180deg) brightness(105%) contrast(85%);
    -webkit-filter: invert(100%) hue-rotate(180deg) brightness(105%) contrast(85%);
}
body {
    /* background-color: #FFF !important; */
}
img,
video,
body * [style*="background-image"] {
    filter: hue-rotate(180deg) contrast(100%) invert(100%);
    -webkit-filter: hue-rotate(180deg) contrast(100%) invert(100%);
}