.main > h1 {
	font-size: 1.8rem;
	font-weight: 900;
	letter-spacing: -.1rem;
	padding: 1.5rem 0;
	text-align: center;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
}
.content_wrap {
	padding: 2rem;
	background-color: #f9b2c4;
	min-height: calc(100vh - 11rem);
	
}
.content_wrap .item {
	border-radius: 6px;
	overflow: hidden;
	margin-bottom: 1.2rem;
	position: relative;
}
.content_wrap > .item::after {
	content: "";
	position: absolute;
	top: 1.5rem;
	right: 1rem;
	width: 4rem;
	height: 4rem;
	background: url("../img/arrow.png") no-repeat center / .8rem;
}
.content_wrap .item:last-child {
	margin-bottom: 0;
}
.content_wrap .item .title {
	padding: 1.3rem 5rem 1.3rem 1.5rem;
	background-color: #fff;
	display: flex;
	align-items: center;
	height: 100%;
}
.content_wrap .item .title pre {
	font-size: 2rem;
	color: #333;
	line-height: 1.4;
	font-weight: 600;
}
.content_wrap .item .content {
	padding: 1.5rem;
	background-color: #fff3f6;
}
.content_wrap .item .content.off {
	display: none;
}
.content_wrap .item .content p {
	font-size: 1.6rem;
	font-weight: 600;
	padding-bottom: .7rem;
}
.content_wrap .item .content pre {
	font-size: 1.8rem;
	line-height: 1.5;
	color: #444;
}