.main-image {
	background-image: url(../img/rogo01.png);
	background-size: cover;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: top;
	width: 100%;
	/* height: 450px; */
	padding-top: 21%;
}
.sec01_h2-01 {
	text-align: center;
	padding-top: 30px;
	font-size: 30px;
	font-family: 'Noto Serif JP', serif;
	font-weight: bold;
}
.sec01 .sec01_h2-02,
.sec02 .sec02_h2-02 {
	font-size: 40px;
	color: #04519e;
	text-align: center;
	position: relative;
	margin-top: 50px;
}
.sec01 .sec01_h2-02::after,
.sec02 .sec02_h2-02::after {
	border: 4px solid #04519e;
	bottom: 0;
	content: "";
	height: 5px;
	left: 50%;
	position: absolute;
	transform: translate(-50%);
	width: 214px;
}
.sec01 p,
.sec02 p {
	text-align: center;
	margin: 20px 0;
	font-size: 14px;
}
.card-container {
	display: flex;
	max-width: 1000px;
	margin: 0 auto;
	flex-wrap: wrap;
	padding: 0 30px;
}
.card-content {
	width: calc(25% - 8px);
	margin: 0 10px 20px 0;
}
.card-content_p p {
	text-align: left;
	color: #04519e;
	margin: 0 0 5px 0;
}
.card-content:nth-child(4n) {
	margin-right: 0;
}
.card-contnt_img img {
	width: 100%;
	height: auto;
}
.card-container2 {
	display: flex;
	margin: 0 auto;
	justify-content: center;
	padding: 50px 0;
}
.contacts {
	display: flex;
	justify-content: center;
}
.contacts-container1,
.contacts-container2 {
	max-width: 450px;
	width: 100%;
	border: 3px solid #04519e;
	color: #04519e;
	padding: 10px;
	margin: 50px 10px 20px 10px;
	box-shadow: 0 0 10px #464646;
	cursor: pointer;
}
.contacts-container1:hover,
.contacts-container2:hover {
	background: #036eb8;
	opacity: 0.6;
	transition: 0.4s;
	color: white;
}
.cts-h3 {
	font-size: 30px;
}
p.cts-cntact {
	text-align: left;
	margin: 0;
}
p.note-p {
	font-size: 20px;
	text-align: center !important;
}

.design-eco-h2 {
	color: #04519e;
	margin-bottom: 10px;
}
.design-eco-p {
	color: #04519e;
	text-align: center;
}
.flow-cts-p {
	text-align: center;
	margin: 0 !important;
	font-weight: bold !important;
	font-size: 18px !important;
}
.flow-img {
	margin: 50px auto 100px;
}
@media screen and (max-width: 769px) {
	.sec01,
	.sec02 {
		padding: 10px 20px 50px;
	}
	.cts-h3 {
		font-size: 20px;
	}
	p.cts-cntact {
		font-size: 10px;
		text-align: left;
	}
	.design-eco {
		padding: 10px 20px 50px;
	}
	.flow-img {
		max-width: 1000px;
		width: 100%;
		margin: 50px auto;
	}
	.flow-img img {
		width: 100%;
	}
}
@media screen and (max-width: 426px) {
	.sec01_h2-01 {
		padding-top: 20px;
		font-size: 19px;
	}
	.sec01 .sec01_h2-02,
	.sec02 .sec02_h2-02 {
		font-size: 25px;
		margin-bottom: 10px;
	}
	.sec02 .sec02_h2-02 {
		margin-top: 0;
	}
	.sec01 .sec01_h2-02::after,
	.sec02 .sec02_h2-02::after {
		border: 2px solid #04519e;
		bottom: 0;
		content: "";
		height: 2px;
		left: 50%;
		position: absolute;
		transform: translate(-50%);
		width: 145px;
	}
	.sec01 p,
	.sec02 p {
		/* text-align: center; */
		margin: 10px 0 20px 0;
		font-size: 10px;
	}
	.card-container {
		padding: 0;
		margin-top: 50px;
	}
	.card-content {
		width: calc(50% - 5px);
		margin: 0 10px 20px 0;
	}
	.card-content:nth-child(2n) {
		margin-right: 0;
	}
	.card-content_p p {
		text-align: left;
		color: #04519e;
		margin: 0 0 5px 0;
		font-size: 14px;
	}
	p.cord-content_p1 {
		font-size: 12px;
	}
	.contacts {
		display: block;
	}
	.contacts-container1,
	.contacts-container2 {
		margin: 20px 0 0 0;
	}
	.sec01 p,
	.sec02 p {
		/* text-align: left; */
		margin: 0;
		font-size: 10px;
		margin-top: 10px;
	}
	p.note-p {
		font-size: 12px;
		padding-top: 10px;
	}
	.design-eco-p {
		font-size: 12px;
	}
	.flow-cts-p {
		display: none !important;
	}
}
@media screen and (max-width: 321px) {
	.cts-h3 {
		font-size: 18px;
	}
}
/* パソコンで見たときは"pc"のclassがついた画像が表示される */
.pc {
	display: block !important;
	max-width: 1000px;
	width: 100%;
	margin: 0 auto;
}
.sp {
	display: none !important;
}
/* スマートフォンで見たときは"sp"のclassがついた画像が表示される */
@media only screen and (max-width: 426px) {
	.pc {
		display: none !important;
	}
	.sp {
		display: block !important;
	}
}