[auto layout auto width] There should be a green box below the same width as the blue box and no red.

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[fixed layout auto width] There should be a green box below the same width as the blue box and no red.

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[auto layout zero width] There should be a green box below the same width as the blue box and no red.

This is the table caption.

[fixed layout zero width] There should be a green box below the same width as the blue box and no red.

This is the table caption.