获得了所有信息之后，进行格式化并在Web页面上显示就非常简单了；清单2顶部的简单CSS规则负责完成这些任务。
Once you obtain all this information, it's a simple matter to format and display it on a Web page; the simple CSS rules at the top of Listing 2 take care of this.
顶部导航条中链接的所有页面本身也一定要显示在顶部导航条。
All pages that are linked to by a top-nav bar must display the top-nav bar themselves.
这里需要重点指出的是，你无需因为害怕用户“不会下拉页面寻找”而将所有重要内容堆砌在页面顶部。
The main point to take away here is that you shouldn’t stuff all your important content at the top because you fear that users won’t be able to find them otherwise.
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