:nth-child() - CSS: Cascading Style Sheets
)where <nth> = <an-plus-b> | even | odd<complex-selector-list> = <complex-selector>#where <complex-selector> = <compound-selector> [ <combinator>?

:nth-last-child() - CSS: Cascading Style Sheets
)where <nth> = <an-plus-b> | even | odd<complex-selector-list> = <complex-selector>#where <complex-selector> = <compound-selector> [ <combinator>?

:nth-last-of-type() - CSS: Cascading Style Sheets
formal syntax :nth-last-of-type( <nth> )where <nth> = <an-plus-b> | even | odd examples 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 commen...

:nth-of-type() - CSS: Cascading Style Sheets
formal syntax :nth-of-type( <nth> )where <nth> = <an-plus-b> | even | odd examples basic example html <div> <div>this element isn't counted.</div> <p>1st paragraph.</p> <p>2nd paragraph.</p> <div>this element isn't counted.</div> <p>3rd paragraph.</p> <p class="fancy">4th paragraph.</p> </div> css /* odd paragraphs */ p:nth-of-type(2n+1) { color: red; } /* even paragraphs */ p:nth-of-type(2n) { color: blue; } /* first paragraph */...

CSS reference - CSS: Cascading Style Sheets
--webkit-line-clampa:activeadditive-symbols (@counter-style)::after (:after)align-contentalign-itemsalign-selfall<an-plus-b><angle><angle-percentage>animationanimation-delayanimation-directionanimation-durationanimation-fill-modeanimation-iteration-countanimation-nameanimation-play-stateanimation-timing-function@annotationannotation()attr()b::backdropbackdrop-filterbackface-visibilitybackgroundbackground-attachmentbackground-blend-modebackground-clipbackground-colorbackground-imagebackground-originbackground-positionb...