:root {
    --color-lighter4: #ccdaea;
    --color-lighter3: #99b6d6;
    --color-lighter2: #6691c2;
    --color-lighter1: #336dae;
    --color-main: #00499a;
    --color-darker1: #003b7c;
    --color-darker2: #002c5d;
    --color-darker3: #001e3e;
    --color-darker4: #000f1f;
}