:root {
    --header-height: 50px;

    --layer-help: 10000;
    --layer-top: 5000;
    --layer-second: 4000;
    --layer-third: 3000;
    --layer-forth: 2000;
    --layer-fifth: 1000;
    --layer-nonzero: 1; /*layer one sounds higher than layer second*/

    --circle-height: 85px;
}