:root {
    --palette-gray: #d3d3d3;
    --palette-darkgray: #b9b9b9;
    --palette-darkdarkgray: #929292;
    --palette-red: #c20000;
    --palette-lightblue: #008aff;
    --palette-blue: #0000ab;
    --side-margin: 1ex;
}