layer at (0,0) size 800x600 RenderCanvas at (0,0) size 800x600 layer at (0,0) size 800x79 RenderBlock {HTML} at (0,0) size 800x79 RenderBody {BODY} at (8,14) size 784x51 RenderBlock {UL} at (0,0) size 784x51 RenderListItem {LI} at (40,0) size 744x17 [bgcolor=#00FF00] RenderListMarker at (0,0) size 0x14 [bgcolor=#000000] RenderText {TEXT} at (0,0) size 466x17 text run at (0,0) width 466: "This list item should have a green background. because its ID is \"t1\"" RenderListItem {LI} at (40,17) size 744x17 [bgcolor=#00FF00] RenderListMarker at (0,0) size 0x14 [bgcolor=#000000] RenderText {TEXT} at (0,0) size 466x17 text run at (0,0) width 466: "This list item should have a green background. because its ID is \"t2\"" RenderListItem {LI} at (40,34) size 744x17 [bgcolor=#00FF00] RenderListMarker at (0,0) size 0x14 [bgcolor=#000000] RenderInline {SPAN} at (0,0) size 634x17 [bgcolor=#000000] RenderText {TEXT} at (0,0) size 634x17 text run at (0,0) width 634: "This list item should have a green background. because the inner SPAN does not match \"#t4\""