:root {
    --color-lighter4: #daf3f9;
    --color-lighter3: #b5e7f4;
    --color-lighter2: #90dbef;
    --color-lighter1: #6bcfea;
    --color-main: #47c3e5;
    --color-darker1: #399db8;
    --color-darker2: #2b768a;
    --color-darker3: #1d4f5c;
    --color-darker4: #0f282e;
}