In this article you learned how to take a semantically structured Web site and apply styling techniques using CSS to achieve the screen and print styles desired.

在本文中，您学习了如何建立结构符合语义的Web站点，以及使用CSS实现所需的屏幕和打印样式。

youdao

You could argue that only rules that apply to every page of a site belong in a site-wide CSS, but that sort of logic sounds better in print than it does in practice.

您可以争论说，只有应用于站点每个页面的规则属于站点范围的CSS，但这种逻辑只是说起来比做起来容易的典范。

youdao

You could argue that only rules that apply to every page of a site belong in a site-wide CSS, but that sort of logic sounds better in print than it does in practice.

您可以争论说，只有应用于站点每个页面的规则属于站点范围的CSS，但这种逻辑只是说起来比做起来容易的典范。

youdao