.spec-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px 70px;
}

.spec-list-item {
	position: relative;
	align-items: center;
}

.spec-list-item::before {
	position: absolute;
	top: -10px;
	left: 38px;
	z-index: 1;
	display: block;
	width: 90px;
	height: 90px;
	content: "";
	background-repeat: no-repeat;
	background-position: 0 0;
	background-size: contain;
}

.spec-list-item:nth-child(1)::before {
	background-image: url(../images/spec/flag_spec01.png);
}

.spec-list-item:nth-child(2)::before {
	background-image: url(../images/spec/flag_spec02.png);
}

.spec-list-item:nth-child(3)::before {
	background-image: url(../images/spec/flag_spec03.png);
}

.spec-list-item:nth-child(4)::before {
	background-image: url(../images/spec/flag_spec04.png);
}

.spec-list-item a {
	display: flex;
	align-items: center;
	padding: 28px;
	text-decoration: none;
	border: 1px solid #333;
}

.spec-list-item a:hover {
	opacity: 0.7;
}

.spec-list-img {
	position: relative;
	flex: 0 0 200px;
	width: 200px;
	height: 0;
	padding-top: 200px;
}

.spec-list-label {
	margin-left: 33px;
	font-size: 4rem;
	font-weight: 700;
}

.spec-list-item .spec-list-img img {
	position: absolute;
	top: 0;
	left: 0;
	vertical-align: top;
}

.spec-menu {
	margin-bottom: 60px;
}

.spec-menu li {
	display: inline-block;
	width: 25%;
	font-size: 1.5rem;
	text-align: center;
}

.spec-menu li a,
.spec-menu li span {
	box-sizing: border-box;
	display: block;
	padding: 13px 13px 12px;
	font-size: 1.5rem;
	background-color: #efefef;
	border-right: 1px solid #fff;
	border-bottom: 1px solid #fff;
}

.spec-menu li a:hover {
	color: #fff;
	text-decoration: none;
	background-color: #3f3939;
}

.spec-menu li.active span {
	color: #fff;
	background-color: #333;
}

.spec-item {
	padding-top: 60px;
	margin-top: 60px;
	border-top: 2px solid #ddd;
}

.spec-item-child {
	padding-top: 30px;
	margin-top: 30px;
	border-top: 1px solid #ddd;
}

.spec-item-child h4 {
	padding-bottom: 5px;
	font-size: 2.0;
}

.spec-item h5 {
	font-size: 24px;
	font-weight: bold;
}


@media screen and (max-width: 640px) {
	.spec-list {
		grid-template-columns: 1fr;
		gap: 60px;
	}

	.spec-list-item {
		padding: 20px;
	}

	.spec-list-label {
		font-size: 2.4rem;
	}

	.spec-menu li {
		width: 50%;
	}
	
	.spec-item h5 {
	font-size: 30px;
	font-weight: bold;
	}
}