Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x600 [BFC] children: not-inline BlockContainer at (8,8) content-size 784x17.46875 children: not-inline Box at (8,8) content-size 784x17.46875 [GFC] children: not-inline BlockContainer <(anonymous)> at (8,8) content-size 0x0 [BFC] children: inline TextNode <#text> BlockContainer at (8,8) content-size 261.333343x17.46875 [BFC] children: inline line 0 width: 6.34375, height: 17.46875, bottom: 17.46875, baseline: 13.53125 frag 0 from TextNode start: 0, length: 1, rect: [8,8 6.34375x17.46875] "1" TextNode <#text> BlockContainer <(anonymous)> at (8,8) content-size 0x0 [BFC] children: inline TextNode <#text> BlockContainer at (269.333343,8) content-size 261.333343x17.46875 [BFC] children: inline line 0 width: 8.8125, height: 17.46875, bottom: 17.46875, baseline: 13.53125 frag 0 from TextNode start: 0, length: 1, rect: [269.333343,8 8.8125x17.46875] "2" TextNode <#text> BlockContainer <(anonymous)> at (8,8) content-size 0x0 [BFC] children: inline TextNode <#text> BlockContainer at (530.666687,8) content-size 261.333312x17.46875 [BFC] children: inline line 0 width: 9.09375, height: 17.46875, bottom: 17.46875, baseline: 13.53125 frag 0 from TextNode start: 0, length: 1, rect: [530.666687,8 9.09375x17.46875] "3" TextNode <#text> BlockContainer <(anonymous)> at (8,8) content-size 0x0 [BFC] children: inline TextNode <#text>