layer at (0,0) size 800x600 RenderView at (0,0) size 800x600 layer at (0,0) size 800x68 RenderBlock {test} at (0,0) size 800x68 RenderBlock {p} at (0,16) size 800x18 [bgcolor=#00FF00] RenderText {#text} at (0,0) size 484x18 text run at (0,0) width 406: "This paragraph should have green background because CLASS " text run at (406,0) width 78: "contains \"b\"" RenderBlock {address} at (0,50) size 800x18 [bgcolor=#00FF00] RenderInline {span} at (0,0) size 156x18 RenderText {#text} at (0,0) size 156x18 text run at (0,0) width 156: "This address should also" RenderText {#text} at (156,0) size 4x18 text run at (156,0) width 4: " " RenderInline {span} at (0,0) size 600x18 RenderText {#text} at (160,0) size 600x18 text run at (160,0) width 350: "have green background because the selector in the last " text run at (510,0) width 250: "rule does not apply to the inner SPANs." RenderText {#text} at (0,0) size 0x0