What wrong with this code? It said that not have font-size 26px


.fancy {
font-family: cursive;
color: violet;

serious {

font-family: Courier;
color: #8C8C8C;

body.nth-child(4) {
font-size: 26px;

Replace this line with your code.



to select the 4th element inside of body you need:

body :nth-child(4)

as css selector, this only works if your html code is correct


Oh, thank you very much!
It's a small mistake but I had found for 3 days!!! TT