* {
	font-style: normal;
	font-weight: normal;
	font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', Meiryo, 'メイリオ', 'Lucida Grande', Verdana, 'ＭＳ Ｐゴシック', sans-serif;
	padding: 0;
	margin: 0;
	list-style-type: none;
	text-decoration:none
;
	text-indent: 0; }
html {
	height: 100%;
	margin-bottom:1px; }

body {
	background: #90ccc2 url(../img/body_bg.jpg) no-repeat fixed center top;
	height: 100%; }
#wrapper {
	background-image: url(../img/bg.jpg);
	background-repeat: repeat;
	background-attachment: fixed;
	text-align: center;
	margin-right: auto;
	margin-left: auto;
	width: 64em;
	padding-bottom: 6em; }


#main_menu {
	z-index: 3;
	line-height: 2em;
	height: 2em;
	background-color: #00ceed; }
#sub_menu {
	height: 2em;
	z-index: 3;
	background-color: #53e2f2;
	line-height: 2em;
}
#upper {
	z-index: 2;
	height: 6em;
	background-color: #88eff9; }
#contents {
	z-index: 0;
	background-color: white;
	text-align: left;
	position: relative;
	top: 0;
	width: 52em;
	overflow: hidden;
	margin-right: auto;
	margin-left: auto;
	padding: 3em 1em 8em; }
#upper li {
	float: left;
	color: white;
	background-color: transparent;
	text-align: center;
	 }
#upper li a {
	color: white;
	padding-right: 0.75em;
	padding-left: 0.75em;
	background-color: transparent;
	display: block;
	 }
#upper li a:hover {
	color: #ff6500;
	background-color: white; }
#upper li.now-position {
	padding-right: 0.75em;
	padding-left: 0.75em;
	color: #ffff2e;
	background-color: transparent; }
p {
	color: black;
	font-size: 90%;
	line-height: 1.5;
	text-indent: 1em ;
	letter-spacing: 0.1em; }
#chaptericon {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 16em;
	height: 10em;
	float: left;
	margin-top: -6em;
	margin-left: -6em; }
#imgicon {
	width: 4em;
	height: 4em; }
.clear {
	clear: both; }
#description {
	background-image: url(../img/bg_over.jpg);
	background-attachment: fixed;
	position: absolute;
	bottom: 0;
	width: 100%; }
#description h2 {
	color: #7197f0;
	font-size: 80%;
	margin: 1em 12em; }
#description p {
	font-size: 60%;
	text-align: center;
	margin-top: 1em;
	margin-bottom: 1em; }
#chapter1 {
	width: 100%; }

#chapter2 {	width: 100%; }

#chapter3 {	width: 100%; }
hr {
	width: 100%;
	clear: both;
	border: 0;
	height: 2px;
	color: #bebebe;
	background-color: #bebebe;
	margin-bottom: 1em; }