Wie man N-te-Kind-Selektoren (2) zum Auswählen von Elementen verwendet [Duplikat] ⇐ CSS

[Guest]

warum nth-child(2) alles auswählt

div 1
p1 in div 1
p2 in Div 1
p3 in Div 1

Code: Select all

div 2
p1 in div 2
p2 in div 2
p3 in div 2

div 3
p1 in div 3
p2 in div 3
p3 in div 3