Selects the target element indicated by the fragment identifier of the document's URI. If the document's

Select all elements at an index greater than index within the matched set. index-related

Selects all elements that are hidden. Elements can be considered hidden for several reasons:

Selects the first matched element. The :first pseudo-class is equivalent to :eq(

Select the element at index n within the matched set. The index-related selectors (:eq()

Select all elements that have at least one child node (either an element or text). This is the inverse

Selects elements that have the specified attribute, with any value.

Select elements that either don't have the specified attribute, or do have the specified attribute but not with a certain value.

Selects all elements that are the nth-child of their parent, counting from the last element to the first. Because

Matches all elements that are checked or selected. The :checked selector works for