This is a paragraph.
A paragraph.
This is a paragraph.
This is a paragraph.
This is a paragraph.
This is a paragraph.
This is a paragraph with some text in it. This is a paragraph with some text in it. This is a paragraph with some text in it. This is a paragraph with some text in it.
This is a paragraph.
Me too!
CSS (Cascading Style Sheets) 用于渲染HTML元素标签的样式.
CSS 是在 HTML 4 开始使用的,是为了更好的渲染HTML元素而引入的.
CSS 可以通过以下方式添加到HTML中:
当样式需要被应用到很多页面的时候,外部样式表将是理想的选择。使用外部样式表,你就可以通过更改一个文件来改变整个站点的外观。
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