Three things to know before designing your website.
Shown in a nested set of lists.
- Audience
- AccessibilityDoes the page use HTML standards that can be read by everyone, on all browsers, search engines, and platforms?
- Progressive EnhancementMake sure your page is functional on old browsers, but takes advantage of the advances offered by newer browsers.
- UsabilityIs your site easy to navigate? Can you find the content you're looking for? Is the text legible and understandable?
- Content
- StructureKeep the structure simple and elegant. Use effects to enhance your content, not hide it.
- NavigationMake sure that the content people are looking for is the content that's easiest to find.
- Style
- Keep it SimpleA simple style will help to enhance your content, rather than hide it.
- Easy to ReadMake sure that the text is legible, high contrast, and the fonts are easy on the eyes.
- Careful with ColorChoose your color scheme carefully and stick to it.
How To

The sub-list is styled without numbers or indents. The font is set to 125%. We also opened the Advanced settings and added a 10px blue border, but only to the right side.
Once we had one sub-list just the way we wanted we copied it (drag + Option key) to the other items.