CSS Selectors Module
- 元素选择符
- 关系选择符
- 属性选择符
- 伪类选择符
- E:link
- E:visited
- E:hover
- E:active
- E:focus
- E:lang(fr)
- E:not(s)
- E:root
- E:first-child
- E:last-child
- E:only-child
- E:nth-child(n)
- E:nth-last-child(n)
- E:first-of-type
- E:last-of-type
- E:only-of-type
- E:nth-of-type(n)
- E:nth-last-of-type(n)
- E:empty
- E:checked
- E:enabled
- E:disabled
- E:target
- @page:first
- @page:left
- @page:right
- 伪对象选择符