@charset "UTF-8";

.perfect-circle{
	width: 130px;
	height: 130px;
	border-radius: 50%;
	background-color: #DEDBDB;
	opacity: 0.5;
	margin-left: 288px;
	margin-top: -680px;
	background-attachment: scroll;
	position:relative;
	z-index: 1;
}

h1{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 20px;
	margin-top: 50px;
}

.line{
	border-bottom: solid 1.5px black;
	position: sticky;
	z-index: 2;
}

.kouyou{
	margin-top: 50px;
	margin-left: 120px;
	position: relative;
	z-index: 2;
}

.v_line_fix{
    margin-left: 70px;
	margin-top: -200px;
    width: 1px;
    height: 300px;
    background-color: #000000;
}

.v_line_fix_yoko{
	margin-left: 100px;
	margin-top: -50px;
    width: 250px;
    height: 1px;
    background-color: #000000;
	position: relative;
	z-index: 2;
}

.center-circle{
	width: 150px;
	height: 150px;
	border-radius: 50%;
	background-color: #F0F0F0;
	opacity: 0.5;
	margin-left: 100px;
	margin-top: 100px;
	position: sticky;
	z-index: 1;
	background-attachment: scroll;
}

.center-second-circle{
	width: 70px;
	height: 70px;
	border-radius: 50%;
	background-color: #D5D5D5;
	opacity: 0.6;
	margin-left: 200px;
	margin-top: 30px;
	position: sticky;
	z-index: 1;
	background-attachment: scroll;
}

.center-thired-circle{
	width: 100px;
	height: 100px;
	border-radius: 50%;
	background-color: #DEDBDB;
	opacity: 0.5;
	margin-left: 80px;
	margin-top: 50px;
	position: sticky;
	z-index: 1;
	background-attachment: scroll;
}

.center-fourth-circle{
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background-color: #D5D5D5;
	opacity: 0.6;
	margin-left: 50px;
	margin-top: -30px;
	position: sticky;
	z-index: 1;
}

.center-fifth-circle{
	width: 180px;
	height: 180px;
	border-radius: 50%;
	background-color: #C4C4C4;
	opacity: 0.6;
	margin-left: 250px;
	margin-top: -50px;
	position: sticky;
	z-index: 1;
	background-attachment: scroll;
}

h2{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 18px;
	margin-top: -20px;
	
}

p{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 16px;
	line-height: 40px;
	
}
p1{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 13px;
}

.check-point{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	background-color: #ABEAD3;
	padding: 5%;
	margin-top: 30px;
	margin-left: 30px;
	margin-right: 30px;
}
h3{
	text-align: center;
	font-size: 16px;
	margin-bottom: 10px;
	margin-top: 0px;
}
p2{
	text-align: center;
	line-height: 20px;
	width: 180px;
	height: 50px;
	margin-top: -30px;
	z-index: 2;
	
}
p3{
	text-align: center;
	line-height: 20px;
	width: 180px;
	height: 50px;
	margin-top: -30px;
	z-index: 2;
}

h4{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 18px;
	margin-top: 50px;
	margin-bottom: 30px;
	text-align: left;
}

p4{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 16px;
	line-height: 30px;
	text-align: left;
}

p5{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 16px;
	margin-top: 60px;
	line-height: 50px;
	text-align: center;
	background-color: #AFE0F2;
}

.top-back-haikei{
	width: 80px;
	height: 80px;
	border-radius: 50%;
	margin-top: 30px;
	margin-left: 140px;
	margin-bottom: 30px;
	background-color: #313E45;
	z-index: 1;
	opacity: 0.8;
}

p6{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 15px;
	line-height: 100px;
	margin-left: 110px;
	text-decoration : underline;
}

.arrow{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 16px;
	margin-top: 30px;
	margin-left: -40px;
}

.topback{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size: 16px;
	margin-top: 30px;
	margin-left: -40px;
}