.overlay {
	color: white;
	width: 100%;
	height: 100%;
	visibility: hidden;
	opacity: 0;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0, 0.9);
    overflow-y: hidden;
}

.overlay a {
	color: white;
	text-decoration: none;
	padding: 0 .3em;
	transition: 0.3s;
}

.overlay a:hover {
	background-color: #d9374e;
}

.close-button, .next-button, .previous-button {
	font-size: 3em;
	position: fixed;
	visibility: hidden;
	z-index: 1002;
}

.overlay .close-button {
	top: 0%;
	right: 0%;
}

.overlay .next-button {
	top: 50%;
	right: 0em;
}

.overlay .previous-button {
	top: 50%;
	left: 0em;
}

.overlay-content {
	position: relative;
    width: 100%;
	height: 100%;
    text-align: center;
}

.overlay-content #poster-content {
	position: rel;
	top: 0;
	left: 0;
	max-width: 100%;
	max-height: 100%;
    padding-top: 3em;
    padding-bottom: 3em;
}

.overlay a {
	text-shadow:
		2px 0 0.1em black,
		0 2px 0.1em black,
		-2px 0 0.1em black,
		0 -2px 0.1em black;
		;
}

.overlay a:hover {
	text-shadow: none;
}

.close-button {
    cursor: pointer;
}

#open-overlay-button {
    cursor: pointer;
	display: block;
	position: fixed;
	top: 2em;
	left: 0;
	z-index: 200;
	background-color: #d9374e;
	box-shadow: 0 0 1em grey;
	color: white;
	border: none;
	outline: none;
	padding: .7em .9em;
	transition: 0.3s;
}

#open-overlay-button:hover {
	background-color: white;
	color: #d9374e;
}

.button#print-button {
	display: block;
	position: absolute;
	right: .5em;
	bottom: .5em;
	text-align: center;
	padding: .5em;
	text-shadow: none;
}

.button#print-button:hover {
	background-color: white;
}