:root {
    --color-background: #fff;

    --color-black: #222;

    --color-black_100: rgba(34,34,34,1);
    --color-black_90: rgba(34,34,34,0.9);
    --color-black_80: rgba(34,34,34,0.8);
    --color-black_70: rgba(34,34,34,0.7);
    --color-black_60: rgba(34,34,34,0.6);
    --color-black_50: rgba(34,34,34,0.5);
    --color-black_40: rgba(34,34,34,0.4);
    --color-black_30: rgba(34,34,34,0.3);
    --color-black_20: rgba(34,34,34,0.2);
    --color-black_10: rgba(34,34,34,0.1);
    --color-black_05: rgba(34,34,34,0.05);
    --color-black_0: rgba(34,34,34,0);

    --color-blue_100: rgba(41, 100, 151,1);
    --color-blue_80: rgba(41, 100, 151,0.8);
    --color-blue_60: rgba(41, 100, 151,0.6);
    --color-blue_40: rgba(41, 100, 151,0.4);
    --color-blue_20: rgba(41, 100, 151,0.2);
    --color-blue_10: rgba(41, 100, 151,0.1);
    --color-blue_0: rgba(41, 100, 151,0);

    --color-blue_dark_100: rgba(29,96,150,1);
    --color-blue_dark_80: rgba(29,96,150,0.8);
    --color-blue_dark_60: rgba(29,96,150,0.6);
    --color-blue_dark_40: rgba(29,96,150,0.4);
    --color-blue_dark_20: rgba(29,96,150,0.2);
    --color-blue_dark_10: rgba(29,96,150,0.1);
    --color-blue_dark_0: rgba(29,96,150,0);

    --color-blue-light: #8cbecf;
    --color-blue-light2x: #b2dae8;

    --color-red_100: rgba(227,33,39,1);
    --color-red_80: rgba(227,33,39,0.8);
    --color-red_60: rgba(227,33,39,0.6);
    --color-red_40: rgba(227,33,39,0.4);
    --color-red_20: rgba(227,33,39,0.2);
    --color-red_0: rgba(227,33,39,0);

    --color-green_100: rgba(113,186,81,1);
    --color-green_80: rgba(113,186,81,0.8);
    --color-green_60: rgba(113,186,81,0.6);
    --color-green_40: rgba(113,186,81,0.4);
    --color-green_20: rgba(113,186,81,0.2);
    --color-green_0: rgba(113,186,81,0);

    --color-yellow: #F7E999;
}