@charset "utf-8";
.over:hover {
  opacity: 0.8;
}

.toggleArea.close .toggleContents {
	display: none;
}

.toggleBtn {
	max-width: 920px;
	position: relative;
	border: 2px solid #20a9d7;
	border-radius: 4px;
	padding: 10px;
	margin: 30px auto 0;
	text-align: center;
	color: #5bc2dc;
	font-weight: bold;
	background: #e9eff3;
}

.toggleBtn::before {
	content: "";
	position: absolute;
	top: -12px;
	left: -20px;
	right: -20px;
	height: 8px;
	background-color: #fff;
}

.toggleBtn .open {
	position: relative;
	padding-right: 20px;
	display: none;
}

.toggleBtn .close {
	position: relative;
	padding-right: 20px;
}

.toggleArea.close .toggleBtn .open {
	display: inline;
}

.toggleArea.close .toggleBtn .close {
	display: none;
}

.toggleBtn .open::after,
.toggleBtn .close::after {
	content: "＋";
	position: absolute;
	top: 0;
	right: 0;
	font-size: 16px;
	line-height: 1;
}

.toggleBtn .close::after {
	content: "－";
}