I put this in the custom css section of my wordpress theme:
metaslider .caption,
.metaslider .cs-title,
.metaslider .nivo-caption {
background: transparent; /* adjust as necessary */
}
and it still has the background color of the caption black.
When I change the background to red, it does come up red.
I don’t want any background at all – so the picture shows through and the caption title is just written on the picture.
Thanks!!