/*
	==================================== 
 * 	Public Sphere
 *	Full Screen Overlay Gallery Box
 *	Selects all images in the page that have the attribute "data-gallerybox" 
 *		with the same name as the clicked on and creates an Overlay Gallery
	==================================== 
*/


/*
	A Fixed DIV element that is added as overlay by jQuery to include the gallery
*/

.sx_lightbox_overlay_fixed {
	opacity: 0;
	overflow: hidden;
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: #000;
	z-index: 9000;
}

/*
	An Absolute DIV within the qbove fixed one
	that is added be jQuery and includes figures and their images
*/
.sx_lightbox_overlay {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
}

.sx_lightbox_overlay figure {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 2rem;
	padding: 10px 0;
	margin: 0;
	text-align: center;
}

.sx_lightbox_overlay figure img {
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
	margin: auto;
	display: block;
	cursor: zoom-out;
}

/*
	An UL witn 3 LI elemets for navigation and image description are added by jQuery
*/
.sx_lightbox_overlay .nav {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 50%;
	margin: 0;
	padding: 0;
	list-style: none;
	text-align: center;
	background: transparent;
	color: rgba(255,255,255,0.25);
}

.sx_lightbox_overlay .nav [class^='nav-'] {
	font-size: 2.5rem;
	margin: 0;
	padding: 1rem;
	cursor: pointer;
}

.sx_lightbox_overlay .nav [class^='nav-']:hover {
	color: rgba(255,255,255,0.75);
}

.sx_lightbox_overlay .nav-prev {
	padding-left: 0;
}

.sx_lightbox_overlay .nav-next {
	padding-right: 0;
}

.sx_lightbox_overlay .nav-prev::after {
	content: "\276E \276E";
}

.sx_lightbox_overlay .nav-next::after {
	content: "\276F \276F";
}

.sx_lightbox_overlay .notes {
	flex: 2;
	align-self:flex-end;
	padding: 0.4em;
	font-size: 0.9rem;
	color: rgba(255,255,255,0.5);
}

.sx_lightbox_overlay .nav-close {
	position: absolute;
	top: 20px;
	right: 20px;
	font-size: 2rem;
	padding: 0 0.5rem;
	font-weight: bold;
	text-align: center;
	color: rgba(255,255,255,0.25);
	cursor: pointer;
	z-index: 80;
}
.sx_lightbox_overlay .nav-close::after {
	content: "\2716";
}
.sx_lightbox_overlay .nav-close:hover {
	color: rgba(255,255,255,0.75);
}