:root {
    --w3-theme-color: 255,255,255;
    --w3-theme-background: 97,97,97;
    --w3-theme-l1-color: 255,255,255;
    --w3-theme-l1-background: 129,129,129;
    --w3-theme-l2-color: 255,255,255;
    --w3-theme-l2-background: 160,160,160;
    --w3-theme-l3-color: 0,0,0;
    --w3-theme-l3-background: 192,192,192;
    --w3-theme-l4-color: 0,0,0;
    --w3-theme-l4-background: 223,223,223;
    --w3-theme-l5-color: 0,0,0;
    --w3-theme-l5-background: 246,246,246;
    --w3-theme-d1-color: 255,255,255;
    --w3-theme-d1-background: 87,87,87;
    --w3-theme-d2-color: 255,255,255;
    --w3-theme-d2-background: 78,78,78;
    --w3-theme-d3-color: 255,255,255;
    --w3-theme-d3-background: 68,68,68;
    --w3-theme-d4-color: 255,255,255;
    --w3-theme-d4-background: 58,58,58;
    --w3-theme-d5-color: 255,255,255;
    --w3-theme-d5-background: 48,48,48;
}