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- text run at (0,0) width 388: "The six boxes below should be centered in two rows of three."
-layer at (400,26) size 630x420
- RenderBlock (floating) {DIV} at (0,18) size 630x420
- RenderBR {BR} at (630,0) size 0x18
+ RenderBlock {DIV} at (0,0) size 784x16
+ RenderText {#text} at (0,0) size 393x16
+ text run at (0,0) width 393: "The six boxes below should be centered in two rows of three."
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+ RenderBlock (floating) {DIV} at (0,16) size 630x420
+ RenderBR {BR} at (630,0) size 0x16