body {
    position: relative;
}

body.contrast__gray::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 1); 
    pointer-events: none; 
    z-index: 9999;
    mix-blend-mode: saturation;
}

body.contrast__gray #wk_cmp_badge_div {
    background: #141414;
}