Solved Change Overlay Opacity in Spider Module

Hello Divi Helpers,

I am trying to make the text overlay of a spider module less opaque, to make the image in the back appear better.

As you can see setting the text to dark makes the overlay white but too opaque and divi doesn't show any setting to change this.

In the screen you can see the result of the attempt of adding the css below - which though makes all the other elements in the wrapper less opaque

.et_pb_text_overlay_wrapper
{
opacity: 0.5;
}

I also tried
et_pb_slide_0 {
opacity: 0.5;
}
but this but this makes just the bg image less opaque.

thanks in advance for your always kind support!

 

thanks a lot