该选项允许您设置图标区域的背景图片和图标标题的颜色。

This option enables you to set a picture as the background of the icon area, and to set icon caption colors.

youdao

在不久的将来，也许你想更改一下这些详细的信息，例如在页面上方的蓝色框中的标题的颜色。

In the near future, you may want to change some of these details, such as the color of the title in the blue box at the top of the page.

youdao

最后，通过改变类 stepHeading 颜色属性的代码，改变步骤标题的颜色，代码如列表 5 所示。

Finally, change the color of the step headings by changing the code in the color attribute of the stepHeading class, as Listing 5 shows.

youdao