layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderBlock (anonymous) at (0,152) size 784x18
        RenderBR {BR} at (0,0) size 0x18
layer at (8,8) size 302x152
  RenderBlock {DIV} at (0,0) size 302x152 [bgcolor=#FF0000] [border: (1px solid #000000)]
    RenderNamedFlowFragment at (1,1) size 300x150
layer at (8,178) size 302x202
  RenderBlock {DIV} at (0,170) size 302x202 [bgcolor=#FF0000] [border: (1px solid #000000)]
    RenderNamedFlowFragment at (1,1) size 300x200
Named flows
  Named flow 'flow1'
    layer at (0,0) size 300x350
      RenderNamedFlowThread at (0,0) size 300x350
        RenderBlock {DIV} at (0,0) size 300x350
          RenderBlock {DIV} at (0,0) size 300x350 [bgcolor=#008000]
    Regions for named flow 'flow1'
      RenderNamedFlowFragment (anonymous child of {DIV} #region1)
      RenderNamedFlowFragment (anonymous child of {DIV} #region2)