:root {
    --error: #db4437;
    --primarycolor: #005CA9;
    --primarycolor-lighten-15: #2674B6;
    --cta: #95C11F;
    --text-color: #2F2F2F;
    --linkcolor: #183E7A;
    --tile-color: #FFFFFF;
    --donate-color: #E62C3A;
    --main: #F2F2F2;
    /* variables with opacity */
    --primary-opacity-20: rgba(0, 92, 169, 0.20);
    --linkcolor-opacity-70: rgba(24, 62, 122, 0.30);
    --tile-opacity-20: rgba(255, 255, 255, 0.20);
    --cta-opacity-20: rgba(149, 193, 31, 0.20);
    --cta-opacity-5: rgba(149, 193, 31, 0.05);
    --cta-opacity-08: rgba(149, 193, 31, 0.08);
    --cta-opacity-16: rgba(149, 193, 31, 0.16);
    --cta-opacity-15: rgba(149, 193, 31, 0.15);
    --text-opacity-04: rgba(47, 47, 47, 0.04);
    --text-opacity-5: rgba(47, 47, 47, 0.05);
    --text-opacity-15: rgba(47, 47, 47, 0.15);
    --text-opacity-20: rgba(47, 47, 47, 0.20);
    --text-opacity-30: rgba(47, 47, 47, 0.30);
    --text-opacity-40: rgba(47, 47, 47, 0.40);
    --text-opacity-50: rgba(47, 47, 47, 0.50);
    --text-opacity-90: rgba(47, 47, 47, 0.90);
}
body {
    background-image: url('https://pic.enthuse.com/default/6ba40ee8f3844ffdbe0ca645a9cc1e9b.jpg');
    background-position: left top;
    background-repeat: repeat;
}