@charset "UTF-8";
/* CSS Document */
#sp_mv {
	display: none !important;
}
#main {
	width: 100%;
}
/*mv*/
#mv {
	width: 100%;
	height: 860px;
	position: absolute;
	z-index: -1;
	background-position:center center;
	background-size: cover;
	background-attachment: fixed;
	/*display: flex;
	align-items: center;
	justify-content: center;*/
}
#mv figure {
	width: 580px;
	position: relative;
	z-index: 1;
	margin: 23vh 40px 0px;
}
.main_padding {
	padding-top: 810px;
}
/*body_nav*/
#body_nav ul {
	max-width: 960px;
	width: 96%;
	margin: auto;
	background: #0050b4;
	display: flex;
	justify-content: space-between;
	padding: 40px 60px;
}
#body_nav li a {
	color: #fff;
}
/*//////////////////////////////////
#banner
//////////////////////////////////*/
#banner {
    max-width: 960px;
    width:  96%;
    margin: 40px auto;
    background-color: #fff;
}
#banner img {
    width: 100%;
}
#banner a {
	display: block;
}
/*youtube*/
.youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}
/*concept*/
#concept {
	max-width: 1300px;
	width: 96%;
	margin: auto;
	padding: 20px 0px;
	display: flex;
	justify-content: space-between;
}
.concept_item {
	width: 33%;
	margin: 20px;
	background: #000;
	color: #fff;
	text-align: center;
	padding: 40px 10px;
}
.number {
	display: inline-block;
	font-size: 30px;
	padding-bottom: 10px;
	border-bottom: 1px solid #fff;
	margin-bottom: 10px;
}
.concept_item h2 {
	font-size: 15px;
	line-height: 1.5;
}
.concept_item .underline {
	font-size: 30px;
}
.concept_text {
	min-height: 120px;
	margin: 20px 0px;
	font-family:游ゴシック体,'Yu Gothic',YuGothic,'Helvetica Neue',ヒラギノ角ゴ Pro W3,'Hiragino Kaku Gothic Pro',Arial,メイリオ,Meiryo,'MS PGothic',sans-serif;	
}
.btn {
	width: 280px;
	margin: auto;
	font-size: 18px;
	font-weight: bold;
	display: block;
	color: #fff;
	border: 1px solid #fff;
	padding: 16px 0px;
}
/*activity*/
.clearfix {
	clear: both;
	margin: 0;
	padding: 0;
}
#nav01,#nav02,#nav03,#nav04 {
	padding-top: 100px;
	margin-top: -100px;
}
#activity_item,#activity_item01 {
	margin-top: 80px;
}
.sec_img {
	width: 60%;
	float: right;
	margin-right: 40px;
	position: relative;
	z-index: 1;
}
.sec_title01 {
	width: 540px;
	text-align: right;
	margin-top: 0px;
	margin-left: 16%;
	position: relative;
	z-index: 1;
}
.sec_title02 {
	width: 360px;
	text-align: left;
	margin-top: 0px;
	margin-left: 0px;
	position: relative;
	z-index: 1;
}
.sec_title03 {
	width: 320px;
	text-align: right;
	margin-top: 0px;
	margin-left: 40%;
	position: relative;
	z-index: 1;
}
.sec_title04 {
	width: 320px;
	text-align: left;
	margin-top: 0px;
	position: relative;
	z-index: 1;
}
.sec_title05 {
	width: 180px;
	text-align: right;
	margin-top: 0px;
	margin-left: 40%;
	position: relative;
	z-index: 1;
}
.sec_title06 {
	width: 400px;
	text-align: left;
	margin-top: 0px;
	position: relative;
	z-index: 1;
	margin-left: 40%;	
}
.sec_title07 {
	width: 600px;
	text-align: left;
	margin-top: 0px;
	position: relative;
	z-index: 1;
}
.activity_text {
	width: 60%;
	position: relative;
	float: left;
	margin-top: -450px;
}
.activity_text_inner {
	width: 100%;
	margin-left: 80px;
	position: relative;
	padding-right: 40px;
	z-index: 1;
}
.activity_text_inner h2 {
	font-size: 27px;
	line-height: 1.5;
	font-weight: bold;
	margin-top: 60px;
	color: #ec1c24;
}
.activity_text_inner p {
	width: 45%;
	font-size: 14px;
	margin: 40px 0px;
}
.activity_text_inner .underline {
	font-size: 85px;
	font-weight: normal;
}
.btn_activity {
	width: 240px;
	margin: 20px 0px;
	background: #0050b4;
	color: #fff;
	font-size: 15px;
	font-weight: bold;
	display: block;
	padding: 16px 0px;
	text-align: center;
	float: left;
}
.sec_img01 {
	width: 60%;
	float: left;
	margin-left: 40px;
	position: relative;
	z-index: 1;
}
.title_blueline {
	width: 180px;
	display: block;
	border-bottom: 8px solid #0050b4;
	margin-top: 10px;
}
.title_blueline01 {
	width: 180px;
	display: block;
	border-bottom: 8px solid #0050b4;
	margin-top: 10px;
	margin-left: 40%;
}
.title_blueline02 {
	width: 180px;
	display: block;
	border-bottom: 8px solid #0050b4;
	margin-top: 10px;
	margin-left: 16%;
}
#activity_item01 .activity_text_inner h2 {
	font-size: 27px;
	line-height: 1.5;
	font-weight: bold;
	margin-left: 40%;
	margin-top: 60px;
}
#activity_item01 .activity_text {
	width: 60%;
	float: right;
	margin-top: -450px;
}
#activity_item01 .activity_text_inner {
	width: 80%;
	position: relative;
	z-index: 1;
}
#activity_item01 .activity_text_inner p {
	text-align: left;
	width: 60%;
	margin-left: 40%;
}
#activity_item01 .btn_activity {
	width: 240px;
	margin: 20px 0px;
	margin-left: 40%;
	background: #0050b4;
	color: #fff;
	font-size: 15px;
	font-weight: bold;
	display: block;
	padding: 16px 0px;
	text-align: center;
}
#msg_2021{

	color: red;
	margin-top: 10px;
	
}

/*レスポンシブ*/
@media screen and (max-width:1280px){
	.sec_title01,.title_blueline02 {
		margin-left: 6%;
	}
	#mv.pc,#banner > .pc{
		display: block;
	}	
}
@media screen and (max-width:1160px){
	.sec_title01,.title_blueline02 {
		margin-left: 0%;
	}
	.sec_title01 {
		width: 550px;
	}
}
@media screen and (max-width:1100px){
	.sec_img01,.sec_img {
		float: none;
		margin-left: 0px;
		width: 96%;
		margin: auto;
	}
	.activity_text,#activity_item01 .activity_text {
		float: none;
		margin-top: 0px;
		width: 96%;
		margin: auto;
	}
	.activity_text_inner,#activity_item01 .activity_text_inner {
		margin-left: 0px;
		padding-right: 0px;
		width: 100%;
		margin: auto;
	}
	.sec_title01,.sec_title02,.sec_title03,.sec_title04,.sec_title05,.sec_title06,.sec_title07 {
		float: none;
		margin-left: 0;
		margin-top: 60px;
	}
	.title_blueline01 {
		margin-left: 0;
	}
	.activity_text_inner p {
		width: 100%;
	}
	#activity_item01 .activity_text_inner h2,#activity_item01 .activity_text_inner p {
		margin-left: 0px;
		margin-top: 40px;
		width: 100%;
	}
	#activity_item01 .btn_activity {
		float: none;
		margin-left: 0;
	}
}
@media screen and (max-width:768px){
	#body_nav {
		display: none;
	}
}
@media screen and (max-width:414px){
	#wrapper {
		background: #fff;
	}
	#banner {
		margin: 0 auto;
		padding: 40px 0px 0px;
	}
	#mv.pc {
		display: none !important;
		height: 0px !important;
	}
	#banner > .pc {
		display: none !important;
	}
	#banner > .sp {
		display: block;
	}
	.main_padding {
		padding-top: 86vh;
	}
	#sp_mv {
		display: block !important;
		width: 100%;
		height: 100vh;
		position: absolute;
		z-index: -1;
		background-size: cover;
		background-position: center center !important;
	}
	#sp_mv figure {
		width: 210px;
		margin: 24vh 10px 0px;
	}
	#activity_item, #activity_item01 {
		margin-top: 40px;
	}
	.sec_title01,.sec_title07 {
		width: 100%;
	}
	.sec_title02 {
		width: 260px;
	}
	.sec_title03,.sec_title04 {
		width: 220px;
	}
	.sec_title05 {
		width: 120px;
	}
	.sec_title06 {
		width: 270px;
	}
	.activity_text_inner h2 {
		font-size: 26px;
	}
}