When I add a CSS class to the Form Settings Custom CSS section, it does not render when I publish the form.
For example, I added this to the top of the Custom CSS box.
.nf-form-label .nf-section
{
background-color: yellow;
color: blue;
border:5px solid red;
}
But after I save and publish, none of those appear. The background is not yellow. The font is not blue, etc.
I've also tried adding those attributes to the classes that already exist in Custom CSS.