body {
			font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
			line-height: 1.8;
			margin: 0;
			padding: 0;
			background: #ffffff;
			color: #222;
		}
		.container {
			max-width: 900px;
			margin:0px 0px 0px 10px;
			/*margin: 0 auto;*/
			padding: 2em 1.5em 4em;
		}
		h1 {
			font-size: 2em;
			margin-bottom: 1em;
			border-bottom: 2px solid #ccc;
			padding-bottom: 0.4em;
		}
		h2 {
			font-size: 1.35em;
			margin-top: 2em;
			margin-bottom: 0.8em;
			border-left: 5px solid #666;
			padding-left: 0.6em;
		}
		p {
			margin: 0 0 1em 0;
		}
		ul {
			margin: 0 0 1em 1.5em;
			padding: 0;
		}
		li {
			margin-bottom: 0.4em;
		}
		.note {
			color: #555;
		}

.nav {
	margin-bottom: 1em;
	font-size: 0.9em;
}

.nav a {
	color: #555;
	text-decoration: none;
}

.nav a:hover {
	text-decoration: underline;
}