{
  "layers": [
    {
      "name": "LayoutView #document",
      "bounds": [800, 600],
      "drawsContent": false,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "Scrolling Layer",
      "bounds": [800, 600],
      "drawsContent": false
    },
    {
      "name": "Scrolling Contents Layer",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "LayoutBlockFlow DIV id='intervening'",
      "position": [98, 90],
      "bounds": [300, 300],
      "contentsOpaque": true,
      "backfaceVisibility": "hidden",
      "backgroundColor": "#FFEFD5"
    },
    {
      "name": "LayoutBlockFlow DIV id='scroller'",
      "position": [98, 90],
      "bounds": [102, 102]
    },
    {
      "name": "Scrolling Layer",
      "position": [99, 91],
      "bounds": [100, 100],
      "drawsContent": false
    },
    {
      "name": "Scrolling Contents Layer",
      "position": [99, 91],
      "bounds": [100, 180],
      "drawsContent": false
    },
    {
      "name": "LayoutBlockFlow (positioned) DIV id='fixed'",
      "position": [60, 60],
      "bounds": [80, 80],
      "contentsOpaque": true,
      "backgroundColor": "#008000"
    },
    {
      "name": "Squashing Containment Layer",
      "drawsContent": false
    },
    {
      "name": "LayoutBlockFlow (relative positioned) DIV class='scrolled'",
      "position": [103, 95],
      "bounds": [60, 40],
      "contentsOpaque": true,
      "backgroundColor": "#0000FF"
    },
    {
      "name": "Squashing Layer (first squashed layer: LayoutBlockFlow (relative positioned) DIV class='scrolled')",
      "position": [103, 139],
      "bounds": [60, 128]
    },
    {
      "name": "Overflow Controls Host Layer",
      "position": [98, 90],
      "bounds": [102, 102],
      "drawsContent": false
    },
    {
      "name": "Vertical Scrollbar Layer",
      "position": [192, 91],
      "bounds": [7, 100],
      "drawsContent": false
    }
  ]
}