p:first-of-type {
background: #cddc39;
}Thiswillmatcheverypelementthat’sthefirstpelementofitsparent,shownin
Figure1.40.Figure 1.40. Matching the first child p elementThe:last-of-typepseudo-classworkssimilarly,matchingthelastsuchelement
ofitsparentaspresentedinFigure1.41.However,:only-of-typewillmatchan
elementifit’stheonlychildelementofthattypeofitsparent,illustratedinFig-
ure1.42.58 CSS Master