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• bottom: number
The bottom margin, in hundredths of an inch.
• footer: number
The footer offset, in hundredths of an inch.
• header: number
The header offset, in hundredths of an inch.
• left: number
The left margin, in hundredths of an inch.
• right: number
The right margin, in hundredths of an inch.
• top: number
The top margin, in hundredths of an inch.