You can customize the distance between super menu and the sub menus.

可自定义父菜单和子菜单间距。

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You can click, point, type, pull up menus and sub-menus, and cruise around, with almost no waiting around.

可以单击、选择、输入、打开菜单和子菜单、到处巡游，基本上不需要等待。

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To achieve sub-menus, we embedded another level of UL elements.

为了实现子菜单，我们嵌入另一级UL元素。

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Click the opening image to enter the sub menus, split into categories such as light, information, memory, space, time and emotion.

BBC: Webscape