5. The computer-implemented method as recited in claim 4 , wherein determining a representative side margin value includes determining a right-side margin value and a left-side margin value of each paragraph.
4. The computer-implemented method as recited in claim 1 , further comprising: determining a side margin value of each paragraph in each content layout group; determining a minimum side margin value of the paragraphs in the content layout group; reducing the side margin value of the paragraphs in the content layout group by the minimum side margin value to create a reduced side margin value; and determining a representative side margin value based at least in part on the reduced side margin value of each stylized paragraph group.