:root {
  --button-transition: background-color 0.2s ease, outline 0.2s ease;

  --hover-shadow-x: 7px;
  --hover-shadow-y: 9px;

  --hover-box-shadow-x: 7px;
  --hover-box-shadow-y: 7px;

  --hover-overlay-shadow-x: 5px;
  --hover-overlay-shadow-y: 5px;
}