"dark" page

Conflicting plug-in. In this file:
https://novo.anglopinda.com.br/wp-content/plugins/light/css/jquery.fancybox.css

at line 171 you can find the problem:

.fancybox-overlay {
	position: absolute;
	top: 0;
	left: 0;
	overflow: hidden;
	display: none;
	z-index: 8010;
	background: url('../assets/images/fancybox_overlay.png');
}

That background is that “black” you talk about. Also when you click on the arrow a related javascript shoyld make that “display: none” became “display: block” and sets the width and the height of the div .fancybox-overlay as the width and the height of the entire page.
So, first step: remove that plug-in and lets see what happens ??

Hope this helps

Thank you! it worked!

Good! ??