The :nth-last-of-type(an+b) CSS pseudo-class matches an element that has an+b-1 siblings of the same type after it, where n is positive or zero. It is essentially the same as :nth-of-type, except it counts items backwards from the end, not the beginning.
/* Selects every fourth <div> inside a parent element */
/* Counting backwards from the last one */
div:nth-last-of-type(4n) {
  background-color: lime;
}
See :nth-child for a more thorough description of the syntax of its argument.
Syntax
:nth-last-of-type( <nth> )
Example
HTML
<div> <span>This is a span.</span> <span>This is another span.</span> <em>This is emphasized.</em> <span>Wow, this span gets limed!!!</span> <strike>This is struck through.</strike> <span>Here is one last span.</span> </div>
CSS
span:nth-last-of-type(2) {
  background-color: lime;
}
Result
Specifications
| Specification | Status | Comment | 
|---|---|---|
| Selectors Level 4 The definition of ':nth-last-of-type' in that specification. | Working Draft | Matching elements are not required to have a parent. | 
| Selectors Level 3 The definition of ':nth-last-of-type' in that specification. | Recommendation | Initial definition. | 
Browser compatibility
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari | 
|---|---|---|---|---|---|---|
| Basic support | 4.0 | (Yes) | 3.5 (1.9.1) | 9.0 | 9.5 | 3.2 | 
| Feature | Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | 
|---|---|---|---|---|---|---|
| Basic support | 2.1 | (Yes) | 1.0 (1.9.1) | 9.0 | 10.0 | 3.2 | 
See also
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