body {
	background-color: #ffffff;
	margin: 0px;
	padding: 0px;
	font-family: sans-serif;
}
A {
	color: #0000ff;
}
A:hover {
	color: #663399;
}
A:visited {
	color: #663399;
}
img {
	border: 0px;
}
h4 {
	margin: 0px 0px 5px 0px;
	padding 0px;
	font-size: 100%;
}
#header_top {
	background-color: #eeeeee;
	border-bottom: 2px solid #cccccc;
	margin-bottom: 5px;
	padding-top: 5px;
	padding-bottom: 5px;
	padding-left: 10px;
	font-size: 80%;
}
#header_top A {
	color: #000000;
	font-weight: bold;
}
#header_bottom {
	background-color: #ecf5fa;
	border-top: 1px solid #b3cbe3;
	margin-top: 5px;
	padding-top: 5px;
	padding-bottom: 5px;
	padding-left: 10px;
	font-size: 120%;
	font-weight: bold;
}
#contents {
	width: 600px;
}
ol {
	margin: 20px 0px 20px 50px;
}
li {
	margin: 30px 0px 30px 0px;
}
.intro {
	margin-top: 5px;
	font-size: 80%;
	line-height: 120%;
}
.url {
	margin-top: 5px;
}
.url A{
	color: #008000;
	font-family: arial,sans-serif;
	font-size: 80%;
}
#footer {
	background-color: #eeeeee;
	border-top: 2px solid #cccccc;
	margin-top: 5px;
	padding-top: 5px;
	padding-bottom: 5px;
	font-size: 80%;
	font-family: arial,sans-serif;
	text-align: center;
	line-height: 140%;
}
.develop {
	color: #666666;
	font-family: sans-serif;
}