---
root:
  items:
    - type: stacking-context
      bounds: [0, 0, 100, 100]
      items:
        - type: border
          bounds: [ 10, 10, 90, 90 ]
          width: 10
          border-type: normal
          style: solid
          radius:
            top-left: 16
            bottom-right: 16
            top-right: 8
            bottom-left: 8
          color: [ blue, blue, blue, blue ]