:root {
  --blue1: hsl(206, 100%, 99.2%);
  --blue2: hsl(210, 100%, 98.0%);
  --blue3: hsl(209, 100%, 96.5%);
  --blue4: hsl(210, 98.8%, 94.0%);
  --blue5: hsl(209, 95.0%, 90.1%);
  --blue6: hsl(209, 81.2%, 84.5%);
  --blue7: hsl(208, 77.5%, 76.9%);
  --blue8: hsl(206, 81.9%, 65.3%);
  --blue9: hsl(206, 100%, 50.0%);
  --blue10: hsl(208, 100%, 47.3%);
  --blue11: hsl(211, 100%, 43.2%);
  --blue12: hsl(211, 100%, 15.0%);
}