@charset 'UTF-8';

.full-width h1 {
	font-size: 3rem;
	text-align: center;
	line-height: 1.5;
	margin: 0 0 10px 0;
}

.full-width h2 {
	width: 100%;
	font-size: 2rem;
	text-align: left;
	border-left: 5px solid #003b9f;
	border-bottom: 1px solid #003b9f;
	padding: 5px;
	margin: 0 0 10px 0;
}

.full-width h2::after {
	display: none;
}

.logo_box {
	width: 100%;
	max-width: 600px;
	display: flex;
	align-items: center;
	justify-content: space-around;
	margin: 0 auto 30px;
}

.logo_box img {
	max-width: fit-content;
	height: 70px;
	object-fit: contain;
	transition: 0.5s
}

.logo_box div {
	position: relative;
}

.logo_box div::before {
	content: '';
	width: 30px;
	height: 5px;
	background: #000;
	transform: rotate(45deg);
	position: absolute;
	top: 0;
	left: -15px;
}

.logo_box div::after {
	content: '';
	width: 30px;
	height: 5px;
	background: #000;
	transform: rotate(135deg);
	position: absolute;
	top: 0;
	left: -15px;
}

.blue_box {
	background: #dae3f3;
	padding: 20px;
	margin: 0 0 30px 0;
}

.manual_box {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	flex-wrap: wrap;
	max-width: 800px;
	margin: 0 auto;
}

.manual_box div {
	width: 50%;
	margin: 0 0 20px 0;
}

.manual_box div:nth-child(odd) {
	padding: 0 0 0 20px;
}

.manual_box img {
	max-width: 400px;
	border: 1px solid #cccccc;
	padding: 5px;
}

.dekirukoto_img {
	width: 100%;
	max-width: 900px;
}

.renkei_img {
	width: 100%;
	max-width: 600px;
}

a.link_blue {
	color: #003b9f;
	transition: 0.5s;
}

a.link_blue:hover {
	color: #003b9f;
	opacity: 0.3;
}

.text_red {
	color: #ff0000;
}

.text_annotation {
	font-size: 1.1rem;
	line-height: 1.5;
}

@media screen and (max-width:767px) {

	#container h1 {
		font-size: 2.3rem;
	}

	.logo_box {
		max-width: 370px;
		justify-content: space-between;
	}

	.logo_box img {
		max-width: fit-content;
		max-height: 40px;
	}

	.manual_box div {
		width: 100%;
	}

	.manual_box div:nth-child(odd) {
		padding: 0;
	}


	.dekirukoto_img {
		max-width: 350px;
	}

	a.link_blue {
		margin: 0 0 20px 0;
	}

}