Selects all next elements matching "next" that are immediately preceded by a sibling "prev". One

Selects all elements that have no siblings with the same element name. If the parent has other child

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 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

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

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

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

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()