In addition to font, you can use the em value for padding, margin, border, and wherever you can set up sizes.

除了字体外，可以在填充、空白、边框以及任何可以设置大小的地方使用em值。

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An HSSFCellStyle object represents style options for a cell, like font, border, and numeric formatting (including date and time formats).

HSSFCellStyle对象表示单元格的样式选项，比如字体、边框和数值格式(包括日期和时间格式)。

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A style can have any number of attributes: background color, border color, border width, border style, font color, font family, and font size.

一个样式可以有任意个属性：背景颜色、边框颜色、边框宽度、边框样式、字体颜色、字体集和字体大小。

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Text Insert text, configure the formatting and alignment and link to other topics or sites Font, size, color, background color, link, border color, border weight, padding, margin Font rules below.

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