Multiple class select with pseudo : selector :]
AHH what the hell is that rubbish!?
If you check out the css, this is just a quick way to select more than one class (.img01 img), and then apply the same rule to it while using a pseudo selector in this case the pseudo selector is “:hover” and the rule is “opacity:0;”.
So to select multiple classes;
- apply the pseudo selector “img01:hover;”
- add a comma and repeat “img01:hover, img02:hover{}”