nth-last-of-type (:nth-last-of-type)

The :nth-last-of-type CSS pseudo-class matches an element that has an+b-1 siblings with the same element name after it in the document tree, for a given positive or zero value for n, and has a parent element. See :nth-child for a more thorough description of the syntax of its argument.

Example

<!DOCTYPE html>
<html>
    <head>
        <style>
            span:nth-last-of-type(2) {
            background-color:lime;
            }
        </style>
    </head>
    <body>
        <div>
            <span>This span is first!</span>
            <span>This span is not. </span>
            <em>This one is odd. </em>
            <span>But this one is!</span>
            <strike>
                This is another type
            </strike>
            <span>Sadly, this one is not...</span>
        </div>
    </body>
</html>