body{
	margin: 0;
	padding: 0;
	background-color: #ccc;
	line-height: 1.5;
	color: #333;
}

#contents{
	padding: 1em;
	margin-left: 80px;
	background-color: #fff;
	border-left: solid 1px #999;
}

h1, h2, h3, h4, h5, h6{
	padding-left: 0.5em;
	background-color: #fff;
	border: double 3px #00f;
	font-weight: bold;
}
h1{
	margin-left: -80px;
	font-size: 2em;
}
h2{
	margin-left: -60px;
	font-size: 1.5em;
}
h3{
	margin-left: -40px;
	font-size: 1.2em;
}

dt{
	margin-top: 0.5em;
	padding-left: 0.5em;
	border-left: solid 12px #00f;
	border-bottom: solid 1px #00f;
	font-weight: bold;
}

pre.code{
	border: solid 1px #999;
	padding: 0.2em;
}

address{
	font-style: normal;
}

a img{
	border-width: 0;
}