I
n
f
i
n
i
t
e
E
d
u
c
a
t
i
o
n
Search on site
Search on site
I
n
f
i
n
i
t
e
E
d
u
c
a
t
i
o
n
Edit
»
Login
Article
Pseudo-classes
Skills that you will get in this material
Elements (:first-child, :last_child, :nth-child, :empty, :is, :not)
External link:
https://web.dev/learn/css/pseudo-classes/#selecting-elements-by-their-index-order-and-occurrence
