Scroll list CSS

[victor.back]

Hi.

I´ve used a CSS code for make a text string to show in a scroll list, it shows as a scroll list but I can scroll down the list to see the entire text string. Do I have to do anything more do get this to work?
See the CSS code here

Code:

.longtextecg {
  width: 800px;
  max-height: 800px; /* Lägger till en maximal höjd */
  overflow-y: scroll; /* Lägger till en vertikal skrollbar när innehållet överstiger maxhöjden */
  white-space: pre-line; /* För att bryta raderna vid kommatecken */
  text-align: left;
}

[admin]

Try adding pointer-events: all !important; to CSS rules.

[victor.back]

Try adding pointer-events: all !important; to CSS rules.

Thanks that helped!