layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x256
  RenderBlock {html} at (0,0) size 800x256
    RenderBody {body} at (8,8) size 784x240
      RenderTable {table} at (0,0) size 784x30 [border: (1px outset #808080)]
        RenderTableSection (anonymous) at (1,1) size 782x28
          RenderTableRow {tr} at (0,2) size 782x24
            RenderTableCell {td} at (2,2) size 778x24 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
              RenderText {#text} at (2,2) size 417x19
                text run at (2,2) width 382: "This table should have a width 100% of the available horizontal "
                text run at (384,2) width 35: "space"
      RenderBlock (anonymous) at (0,30) size 784x20
        RenderBR {br} at (0,0) size 0x19
      RenderTable {table} at (0,50) size 588x30 [border: (1px outset #808080)]
        RenderTableSection (anonymous) at (1,1) size 586x28
          RenderTableRow {tr} at (0,2) size 586x24
            RenderTableCell {td} at (2,2) size 582x24 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
              RenderText {#text} at (2,2) size 409x19
                text run at (2,2) width 374: "This table should have a width 75% of the available horizontal "
                text run at (376,2) width 35: "space"
      RenderBlock (anonymous) at (0,80) size 784x20
        RenderBR {br} at (0,0) size 0x19
      RenderTable {table} at (0,100) size 392x50 [border: (1px outset #808080)]
        RenderTableSection (anonymous) at (1,1) size 390x48
          RenderTableRow {tr} at (0,2) size 390x44
            RenderTableCell {td} at (2,2) size 386x44 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
              RenderText {#text} at (2,2) size 370x39
                text run at (2,2) width 370: "This table should have a width 50% of the available horizontal"
                text run at (2,22) width 35: "space"
      RenderBlock (anonymous) at (0,150) size 784x20
        RenderBR {br} at (0,0) size 0x19
      RenderTable {table} at (0,170) size 196x70 [border: (1px outset #808080)]
        RenderTableSection (anonymous) at (1,1) size 194x68
          RenderTableRow {tr} at (0,2) size 194x64
            RenderTableCell {td} at (2,2) size 190x64 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
              RenderText {#text} at (2,2) size 185x59
                text run at (2,2) width 181: "This table should have a width"
                text run at (2,22) width 185: "25% of the available horizontal"
                text run at (2,42) width 35: "space"