Select all elements that are in the progress of an animation at the time the selector is run.

Select the element at index n within the matched set.

Selects even elements, zero-indexed. See also odd.

Selects the first matched element.

Selects element if it is currently focused.

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

Selects all elements that are headers, like h1, h2, h3 and so on.

Selects all elements of the specified language.

Selects the last matched element.

Select all elements at an index less than index within the matched set.

Selects all elements that do not match the given selector.

Selects odd elements, zero-indexed. See also even.

Selects the element that is the root of the document.

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