@charset "utf-8";
/* CSS Document */
body{
	font-family: "BIZ UDP明朝 Medium","UD デジタル 教科書体 N-B","ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","メイリオ";
	font-size: 2em;
	line-height: 2;
	margin: 0;
	max-width: 100%;
}
.body{
	background-image: url("../ilust/BodyBackGround.png");
	background-attachment: fixed;
	width: 100%;
}
.bodyIssue{
	background-color: #007A7B;
}
.header,.main,.mainIssue,.footer{
	width: 80%;
	margin: 0 auto;
	padding: 10px;
}
.header{
	height: 100%;
	background-color: #009899;
}
.headerTitle{
	width: 99%;
}
.headerImg{
	width: 100%;
	height: auto;
	border: solid #DCFDFD 5px;
}
.slideDiv{
	width: 100%;
	height: 800px;
	background-color: #009899;
	margin: 0 auto;
}
.slide{
	position: relative;
	overflow: hidden;
	height: 800px;
	border: solid #4F6060 5px;
}
.slide ul{
	position: absolute;
	display: flex;
	padding: 0;
	margin: 0;
	width: 400%;
	height: 800px;
	list-style-type: none;
}
.slide li{
	flex: auto;
	width: 100%;
	height: 800px;
}
.slide img{
	width: 100%;
	height: 800px;
}
#VisibleButton,#ImvisibleButton{
	position: fixed;
	bottom: 20px;
	left: 30px;
	cursor: pointer;
}
#VisibleButton{
	display: none;
}
#ImvisibleButton{
	display: block;
}
#button{
	display: block;
	position: fixed;
	top: 20px;
	right: 30px;
	cursor:pointer;
}
.navDiv{
	width: 100%;
	height: 100%;
}
#bg{
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,45,0.5);
	display: none;
}
.nav{
	color: #009899;
	padding: 0;
	margin: 0;
	text-align: center;
	background-color: #ECCEDD;
	width: 300px;
	position: fixed;
	top: 120px;
	right: 30px;
	border-radius: 20px;
}
.nav ul{
	display: none;
	list-style: none;
	margin: 0;
	padding: 0;
	border: solid 5px #009899;
	border-radius: 20px;
}
.nav li{
	border-bottom: solid 1px #FFF;
	border-radius: 50px;
}
.nav li:last-child{
	border-bottom: none;
}
.nav a{
	display: block;
	background: #ECCEDD;
	color:#009899;
	text-decoration: none;
	height: 100px;
	padding: 10px;
	text-align: center;
	border-radius: 10px;
	line-height: 100px;
}
.nav a:hover{
	background-color: #BBA0AD;
	color: #fff;
}
.smallFishTop,.smallFishMiddle,.smallFishAnder,.largeFish,.whale{
	position: fixed;
	padding: 0;
}
.whale{
	top: -70%;
	left: 100%;
	width: 100%;
}
.smallFishTop{
	top: 3%;
	left: 100%;
	width: 100px;
}
.smallFishMiddle{
	top: 17%;
	left: 112%;
	width: 100px;
}
.smallFishAnder{
	top: 33%;
	left: 107%;
	width: 100px;
}
.largeFish{
	top: 58%;
	left: 108%;
	width: 100px;
}
.main{
	background-color:rgba(65,119,127,0.90);
}
.mainIssue{
	background-image: url("../ilust/MainBackGround.png");
	background-repeat: no-repeat;
	text-align: center;
}
.h1{
	margin: 0;
	background-color: #00B3B4;
	border-radius: 100px;
	border: solid 10px #009899;
}
h1{
	font-size: 3rem;
	text-align: center;
	margin: 0;
	padding: 2px;
	color: white;
	background-color: #00B3B4;
	border-radius: 100px;
	border: dashed 10px #009899;
}
.flexContents{
	margin: 20px 0;
}
.flexContents ul{
	list-style: none;
	width: 90%;
	display: flex;
	margin: auto;
}
.flexContents li{
	justify-content: space-between;
	margin: 20px;
	width: 80%;
}
.flexContents a,.centerContents a{
	display: block;
	text-decoration: none;
	border-top-left-radius: 100px;
	border-bottom-right-radius: 100px;
}
.flexContents ul,.centerContents{
	list-style: none;
	width: 90%;
	margin: auto;
}
.contents{
	width: 100%;
	background-color: #00989999;
	border: solid 2px #ECECEC;
	text-align: center;
	border-top-left-radius: 100px;
	border-bottom-right-radius: 100px;
}
.centerContents{
	margin: 20px auto;
	width: 45%;
}
.contents:hover{
	background-color: rgba(0,107,124,0.90);
}
.contents img{
	border: solid 2px #fff;
	margin-top: 20px;
	border-radius: 100px;
}
h2{
	color: #ECECEC;
	font-size: 2rem;
}
.context{
	background-color: #009899;
	color: #E1E9ED;
	width: 75%;
	text-align: left;
	margin: 0 auto;
	padding: 2% 5%;
}
.context h2{
	border-bottom: solid #D0D1DF 1px;
}
.flexContext{
	display: flex;
	text-align: center;
}
.supisuContext,.OdiContext{
	justify-content: space-between;
	margin: 0 auto;
}
.supisuContext p,.OdiContext p{
	margin: 0 auto;
	line-height: 1;
}
.contextImg{
	width: 100px;
	height: 100px;
	margin-left: 20px;
}
.navIssue{
	width: 80%;
}
.navIssue li{
	list-style-type: none;
	margin: 40px 20px;
	width: 55%;
}
.navIssue a{
	display: block;
	text-decoration: none;
	border-top-left-radius: 100px;
	border-bottom-right-radius: 100px;
}
.right{
	padding-left: 60%;
}
.contentsIssue{
	width: 90%;
	height: auto;
	margin: 0 auto;
	font-size: 2rem;
}
.contentsIssue h2{
	background-color: #00ACAD;
	color: #ECECEC;
	padding-left: 3%;
	height: 80px;
	padding-top: 20px;
	border-top: groove #009899 8px;
	border-bottom: ridge #009899 8px;
	margin-bottom: 0;
}
.contentsIssue p{
	margin: 0 auto;
	margin-bottom: 10px;
	padding: 20px;
	background-color: #009899;
	color: #E5E5E5;
}
.contentsQA,.contentsQuiz{
	background-color: #ECECEC;
	border-radius: 100px;
	font-size: 2.5rem;
}
dl{
	background-color: #009899;
	padding: 20px;
	border-radius: 100px;
}
.contentsDlQuiz{
	width: 90%;
	margin: 20px auto;
	border: solid 2px #ECECEC;
	border-top-left-radius: 30px;
	border-top-right-radius: 30px;
}
.contentsDl{
	width: 100%;
	margin: auto;
	padding: 40px 0;
	border-bottom: dotted 10px #008586;
}
.contentsDl:last-child{
	border-bottom: none;
}
.flexContentsDl{
	display: flex;
}
.flexContentsDl dt,.flexContentsDl dd,.supisu,.odi{
	justify-content: space-between;
}
.flexContentsDl dt{
	padding-top: 30px;
}
dt,dd{
	margin: 0 auto;
	text-align: center;
	padding-left: 3%;
	padding-right: 3%;
	background-color: #00B6B7;
}
.contentsDl dt,.contentsDl dd{
	border-radius: 80px;
	border: solid 2px #ECECEC;
	width: 95%;
}
.contentsDl dd{
	margin-top: 20px;
}
.supisu,.Odi{
	width: 200px;
	height: 160px;
	margin: 0;
	text-align: center;
	line-height: 0;
	background-repeat: no-repeat;
}
.supisu{
	background-image: url("../ilust/SupisuWeb.png");
}
.Odi{
	background-image: url("../ilust/OdiWeb.png");
}
.contentsDlQuiz dt{
	width: 94%;
	border-bottom: dotted 2px #ECECEC;
	border-top-left-radius: 30px;
	border-top-right-radius: 30px;
}
.contentsDlQuiz dd{
	width: 94%;
	border-top: dotted 2px #ECECEC;
}
.truePassege{
	color: red;
	background-image: url("../ilust/OdiWebWink.png");
	background-repeat: no-repeat;
	height: 110px;
	font-size: 5rem;
	line-height: 0;
	padding-top: 50px;
	margin: 0;
	text-align: center;
}
.falsePassage{
	color: blue;
	background-image: url("../ilust/OdiWebWrong.png");
	background-repeat: no-repeat;
	height: 110px;
	font-size: 5rem;
	line-height: 0;
	padding-top: 50px;
	margin: 0;
	text-align: center;
	
}
.trueAnswer p,.falseAnswer p{
	line-height: 1;
}
.trueAnswer,.falseAnswer{
	height: 300px;
}
.quizChoice{
	display: flex;
	margin: 0;
	padding: 0;
}
.quizChoice li{
	display: block;
	justify-content: space-between;
	background-color: #00B6B7;
	width: 25%;
	margin: 0;
	padding: 0;
	text-align: center;
	border-right: solid #ECECEC 3px;
	cursor: pointer;
}
.quizChoice li:hover{
	background-color: #009899;
	color: #ECECDB;
}
.quizChoice li:last-child{
	border: none;
}
.contentsDlQuiz dd{
	display: none;
}
.footer{
	background-color: #009899;
	text-align: center;
	height: 200px;
	font-size: 3rem;
	padding: 20px auto;
}
.footer p{
	line-height: 100%;
	max-width: 100%;
	max-height: 100%;
	color: white;
}
@media(max-width:600px){
	.header,.main,.mainIssue,.footer{
		width: 100%;
		margin: 0;
		padding: 0;
	}
	.headerImg{
		width: 99%;
	}
	.slideDiv{
		height: 400px;
	}
	.slide{
		position: relative;
		overflow: hidden;
		height: 400px;
		border: solid #4F6060 5px;
	}
	.slide ul{
		position: absolute;
		display: flex;
		padding: 0;
		margin: 0;
		width: 400%;
		height:400px;
		list-style-type: none;
	}
	.slide img{
		height: 400px;
	}
	.nav a{
		height: 100px;
		padding: 20px;
		line-height: 100px;
	}
	.main{
		padding-top: 20px;
	}
	.h1{
		margin: 20px 0;
	}
	.flexContents{
		margin: 0;
	}
	.flexContents ul{
		display: block;
		padding: 0;
		margin: 0;
	}
	.flexContents li{
		margin: 0;
		width: 100%;
	}
	.centerContents,.centerContents a,.flexContents,.flexContents ul,.flexContents li,.flexContents a{
		margin:20px 0;
		width: 100%;
	}
	.centerContents,.flexContents{
		width: 99%;
	}
	.contents:hover{
		background-color: rgba(0,107,124,0.90);
	}
	.contents img{
		border: solid 2px #fff;
		margin-top: 20px;
		border-radius: 100px;
	}
	.contentsIssue p{
		margin-bottom: 0;
	}
	.mainIssue{
		padding-top: 20px;
	}
	h2{
		color: #ECECEC;
		font-size: 2rem;
	}
	.context{
		width: 90%;
	}
	.navIssue{
		width: 90%;
		margin: 0 auto;
		padding: 0;
	}
	.navIssue li{
		list-style-type: none;
		margin: 40px auto;
		width: 100%;
	}
	.navIssue a{

		display: block;
		text-decoration: none;
		border-top-left-radius: 100px;
		border-bottom-right-radius: 100px;
	}
	.right{
		padding-left: 0;
	}
	.contentsQA,.contentsQuiz{
		background-color: #ECECEC;
		border-radius: 100px;
		font-size: 2.5rem;
	}
	dl{
		margin: 0;
	}
	.flexContentsDl{
		display: block;
	}
	.supisu,.Odi{
		margin: 0 auto;
	}
	.supisu{
		width: 250px;
	}
	.Odi{
		width: 250px;
	}
	.truePassege{
		padding-left: 130px;
	}
	.falsePassage{
		padding-left: 130px;

	}
	.trueAnswer,.falseAnswer{
		height: 450px;
	}
	.quizChoice{
		display: block;
	}
	.quizChoice li{
		width: 100%;
		height: 130px;
		border-right: none;
		border-bottom: solid #ECECEC 3px;
	}
	.footer{
		background-color: #007A7B;
	}
	.footer p{
		margin: 0;
	}
}