#js-click-btn {
	display: block;
	cursor: pointer;
	margin: 60px auto;
	font-size: xx-large;
	width: 200px;
	height: 80px;
	text-align: center;
	color: #fff;
	border-radius: 300px;
	border: unset;
	background-color: #003b77;
	transition: background-color .5s;
}
#js-click-btn:hover {
	background-color: #003b77c9;
}

.popup {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 9999;
	opacity: 0;
	visibility: hidden;
	transition: .6s;
}
.popup.is-show {
	opacity: 1;
	visibility: visible;
}
.popup-inner {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	width: 80%;
	max-width: 600px;
	padding: 50px;
	background-color: #fff;
	z-index: 2;
}
.popup-inner img {
	width: 100%;
}
.close-btn {
	position: absolute;
	right: 0;
	top: 0;
	width: 50px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	cursor: pointer;
}
.close-btn i {
	font-size: 20px;
	color: #333;
}
.black-background {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.8);
	z-index: 1;
	cursor: pointer;
}