In most cases, however, you will define style classes (see Listing 5) in the CSS files so you can use the same style rules for multiple components.
然而在大多数情况下，都是在CSS文件中定义样式类(参见清单5)，以便可以将相同的样式规则应用于多个组件。
Similar to the widgets used previously, Listing 5 shows how to import the necessary CSS files.
与前面使用的小部件类似，需要导入必要的CSS文件，如清单5所示。
He thinks that "the next wave will come once HTML 5 and CSS 3 are fully supported on all popular browsers."
他认为“一旦所有流行的浏览器完全支持HTML5和CSS3，下一浪潮就会到来。”
However, with HTML 5 and CSS 3, the graphical experience might be good enough for most business applications.
然而，有了HTML5和CSS3，图形化体验对于大多数商业应用程序而言最好不过。
Listing 5 shows updated CSS to reflect these two changes.
清单5展示了更新后的CSS，它们反映了这两处更改。
Many of the new user interface elements in HTML 5 are provided by the latest revision of the CSS standard, CSS 3.0.
HTML5中的许多新用户界面元素由CSS标准的最新版 CSS 3.0提供。
Since this strategy also requires supporting most if not all of the new HTML 5 and CSS 3 standards, web developers are going to win even if they never give Windows a second thought.
因为这个战略仍旧需要支持大部分，尽管不是所有新的HTML5和CSS3规范，Web开发人员即使不考虑Windows平台，也同样会取得成功。
Microsoft has released an update to Expression Web 4 to support HTML 5 and CSS 3 development.
近日，微软发布了ExpressionWeb4的一个更新以支持HTML5和CSS3开发。
Despite the trend toward platform-specific mobile downloads, Griffey believes the coming adoption of HTML 5 and CSS 3 will instead jumpstart development of mobile-optimized web portals.
尽管当前的趋势是特定平台的移动下载，Griffey相信一旦我们开始使用HTML5和CSS3，我们就可以开发针对移动设备进行优化的门户网站。
Functionality specific to Internet Explorer 5 +, HTC behaviors lets you add events and their corresponding actions all through a CSS-assigned class.
功能特定于InternetExplorer5 +，htc行为允许您通过一个css类添加事件及其对应的动作。
Then, add the CSS declaration from Listing 5 to customizemenow.css.
然后，将清单5 中的CSS声明添加到 customizemenow.css。
Then, add the CSS declaration from Listing 5 to customizemenow.css.
然后，将清单5 中的CSS声明添加到 customizemenow.css。
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