SOLVED I want to display text ::after

[Frankma007]

See https://www.beauforthuis.nl/portfolio/terra-di-rimaggio/

I want to display red text when class = ‘gereserveerd’

The HTML is

and I use this css:

.gereserveerd .portfolio-nummer::after {
content: " niet meer beschikbaar";
color: red;
font-size: 80%;
}

I also tried

.gereserveerd.portfolio-nummer::after {

and

.gereserveerd > .portfolio-nummer::after {

But nothing works.

Why? What do I do wrong?

Frank

 

[Frankma007]

Sorry, this appears to be a caching problem. It's solved!
Frank