.overlay {
    position: fixed;
	opacity: 0;
    cursor: default;
	top: 0;
	left: 0;
	bottom: 0;
    right: 0;
	visibility: hidden;
    z-index: 1;
	background-color: rgba(0,0,0,.8);
    -webkit-transition: opacity .5s;
    -moz-transition: opacity .5s;
    -ms-transition: opacity .5s;
    -o-transition: opacity .5s;
    transition: opacity .5s;
}

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

.popup {
    position: fixed;
    display: block;
	left: 50%;
    padding: 2em;
    visibility: hidden;
	min-width: 300px;
	max-width: 360px;
    z-index: 2;
	text-align: center;
	background: rgba(255,255,255,1);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.popup strong {
	font-size: 1.6em;
	line-height: 1.1em;
	font-weight: 300;
}

.popup u {
	font-size: 1em;
	font-weight: 700;
	display: block;
	margin-bottom: 1em;
	text-decoration: none;
}

.popup span {
	font-size: .8em;
	line-height: .8em;
	display: block;
	margin-bottom: 1em;
}

.popup a {
	text-decoration: none;
}

.message strong {
	display: block;
	font-size: 1.6em;
	line-height: 1.1em;
	font-weight: 700;
	margin: .5em 0;
}

.message svg {
	width: auto;
	height: 60px;
	display: block;
	margin: 0 auto;
	fill: rgba(0,148,50,1);
}
	
.overlay:target+.popup {
    top: 50%;
    opacity: 1;
    visibility: visible;
}

.close svg {
	position: absolute;
	top: 0;
	right: -28px;
	width: 22px;
	height: 22px;
	fill: rgba(255,255,255,1);
	opacity: .7;
	transition: .5s;
}

.close svg:hover {
	opacity: 1;
}