Hi,
You’ve got a huge slider there… it’s just being made invisible! Your Owl Carousel’s own CSS is vanishing it, too. This plugin has a CSS file called owl.carousel.css. Here’s the offending code. Notice the “display” line:
.owl-carousel {
display: none;
width: 100%;
-webkit-tap-highlight-color: transparent;
position: relative;
z-index: 1;
}
So what you’ll need to do is to edit that line, or override it with some additional CSS. Why they would have that line in their CSS is totally weird – it seems to make no sense.
Also, although I’m not inside your site, I very much doubt that the GP hooks have anything to do with this at all.
Cheers, Dave