Select all elements that have no children (including text nodes). This is the inverse of :parent

Selects all elements that do not match the given selector. All selectors are accepted inside :not()

Selects all the elements that are the nth-child of their parent in relation to siblings with the same element name, counting from the last element to the first.

Selects element if it is currently focused. As with other pseudo-class selectors (those that begin

Selects elements that have the specified attribute with a value beginning exactly with a given string. This

Selects all elements that are visible. Elements are considered visible if they consume space in

Selects all elements that are the last child of their parent. While

Selects all direct child elements specified by "child" of elements specified by "parent". As a CSS

Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-).

Selects all elements that are the only child of their parent. If the parent has other child elements