---
root:
  items:
    - type: stacking-context
      bounds: [0, 0, 1000, 1000]
      items:
        - type: box-shadow
          bounds: [ 22, 22, 200, 80 ]
          color: blue
          clip-mode: inset
          offset: -2 -2
          blur-radius: 20
          spread-radius: 0
          border-radius:
            top-left: [0, 0]
            top-right: [0, 0]
            bottom-left: [0, 0]
            bottom-right: [0, 0]