.lightbox-overlay
{
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: rgba(0,0,0,.5);
	z-index: 600;
}
	.lightbox-image
	{
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		height: auto;
		margin: auto;
		max-width: 90vw;
		max-height: 100vh;
		width: auto;
	}
	.lightbox-close
	{
		position: absolute;
		width: 40px;
		height: 40px;
		background: rgba(0,0,0,.6);
		color: rgba(255,255,255,.8);
		line-height: 40px;
		font-weight: bold;
		text-align: center;
		font-size: 36px;
		cursor: pointer;
		display: none;
	}
	.lightbox-close:hover
	{
		background: #000;
	}
	.lightbox-arrow-right
	{
		height: 80px;
		width: 40px;
		position: absolute;
		top: 0;
		bottom: 0;
		right: 0;
		margin: auto;
		text-align: center;
		font-size: 48px;
		color: #fff;
		background: #000;
		line-height: 76px;
		cursor: pointer;
		display: none;
	}
	.lightbox-arrow-right:hover
	{
		width: 60px;
	}
	.lightbox-arrow-left
	{
		height: 88px;
		width: 40px;
		position: absolute;
		top: 0;
		bottom: 0;
		left: 0;
		margin: auto;
		text-align: center;
		font-size: 48px;
		color: #fff;
		background: #000;
		line-height: 76px;
		cursor: pointer;
		display: none;
	}
	.lightbox-arrow-left:hover
	{
		width: 60px;
	}