:root {
  --cdr-duration-1-x: 0.10s;
  --cdr-duration-2-x: 0.20s;
  --cdr-duration-3-x: 0.30s;
  --cdr-duration-4-x: 0.40s;
  --cdr-duration-5-x: 0.50s;
  --cdr-duration-6-x: 0.60s;
}