| 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 {P} at (0,0) size 784x18 |
| RenderText {#text} at (0,0) size 545x18 |
| text run at (0,0) width 545: "The slider thumb below has a height specified as 50%. It should be a 10 pixel square." |
| RenderBlock (anonymous) at (0,34) size 784x24 |
| RenderSlider {INPUT} at (2,2) size 200x20 [color=#909090] [bgcolor=#C0C0C0] |
| RenderFlexibleBox {DIV} at (0,0) size 200x20 |
| RenderBlock {DIV} at (0,5) size 200x10 |
| RenderBlock {DIV} at (95,0) size 10x10 [bgcolor=#008000] |
| RenderText {#text} at (0,0) size 0x0 |
