Please help us help you and fill where relevant:
LimeSurvey version: 6.5.13
Own server or LimeSurvey Cloud:LimeSurvey Cloud
Survey theme/template:Bootswatch
================== Hello!

I am editing a LimeSurvey theme and I need to change the colour of the warning text that appears when limiting the number of possible answers - for example: minimum number of answers equals 2, maximum number of answers equals 3-:



As you can see in the screenshot, the text appears in red and I need this text to appear in white. The theme I am using is a Bootswatch extension -I attach the screenshot and the file with the theme-. I have tried to change the colour with the following scripts but it doesn't work:

.questionhelp.text-info {
  color: #FFFF; 
}
.questionhelp.text-danger {
  color: #FFF; 
}

Can you think of any solution or any script to paste in the custom.css?

Thanks!