*Hi Mehtaz, unfortunately I have to work with the Gantry 5 theme, which besides template is a framework, and it is a bit special, I think its CSS is modified differently. In any case your code worked, I entered it via SP Builder, in "styles", "CUSTOM" . I think this is not ideal, but for now it is the only thing I know how to do.
I wanted to ask you, I want to modify other colors. For this, how should I write the CSS? in this case, from the element inspector what I want to change is:
sppb-addon-1547104010652 .sp-slider.dot-controller-line .sp-dots ul li.active span {
background-color: #0b4c65;
}
#sppb-addon-1547104010652 .sp-slider .sp-dots ul li { background-color: #0b4c65; }
background-color: #030902;
}
(I have copied the correct changes from the element inspector)