.overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(F, F, F, F);
    transition: opacity 500ms;
    visibility: hidden;
    opacity: 0;
	width: 510;
	height: 510;
}

.overlay:target {
    visibility: visible;
    opacity: 1;
}

#popupBody{
	width: 500;
	height: 500;
	margin: 0 0;
	padding: 1%;
	border-radius: 15px;
	box-shadow: 0 0 5px #CCC;
	background: #FFF;
	position: relative;
	transition: all 200ms ease-in-out;
}

#cerrar{
	position: absolute;
	top: 20px;
	right: 30px;
	font-size: 30px;
	font-weight: bold;
	text-decoration: none;
	color: #F00;
	transition: all 200ms;
}

/*para poner texto en las imágenes*/
/*
.contenedor{
    position: relative;
    display: inline-block;
    text-align: center;
}
 
.centrado{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
*/