它定义了网页的结构(使用段落、标题和列表等)以及结构的样式(颜色、边框和字体)。

It defines both a structure for a Web page (using paragraphs, headings, lists, and the like) and the styling (colors, borders, and fonts) of that structure.

youdao

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。

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

youdao

设置组件的缺省字体，颜色，边框和不透明属性。

Set default font, color, border, and opacity properties on the component.

youdao