body {
	width: 800px;
	margin-top: 0px;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #CCCCCC;
	margin-bottom: 0px;
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
}
#body_block {
}

#header_area {
}
#header_block {
	height: 50px;
	background-repeat: no-repeat;
	background-image: url(/header_block_back.jpg);
}

h1 {
	font-size: 12px;
	color: #FFFFFF;
	font-weight: normal;
	text-align: right;
	padding-top: 20px;
	padding-right: 10px;
	padding-left: 10px;
	margin: 0px;
}

#main_area {
	width: 800px;
}
#main_block {
}

#content_area {
	width: 620px;
	float: right;
}
#content_block {
	padding-top: 220px;
	padding-right: 10px;
	margin-left: 10px;
	background-repeat: no-repeat;
	background-image: url(/content_block_back.jpg);
}

#feature_area {
}
#feature_block {
}
#feature_area h2 {
	background-image: url(/feature_area_h2_back.jpg);
	margin-bottom: 20px;
	padding-top: 40px;
	padding-left: 70px;
	height: 30px;
	background-repeat: no-repeat;
	
	color: #CC6633;
	margin-bottom: 5px;
	padding-bottom: 5px;
	font-size: medium;
	border-bottom: thin solid #CC9999;
	margin-top: 0px;

}

p {
	margin-top: 0px;
	margin-bottom: 0px;
}

#navigation_area {
	float: left;
	width: 180px;
}
#navigation_block {
	margin-right: 10px;
	margin-left: 5px;
}
#navigation_area .one_topic_area {
	margin-bottom: 20px;
	margin-top: 10px;
	margin-right: 10px;
	border: 1px solid #FFCCCC;
}
#navigation_area #beginner {
	border: 1px solid #A2E99C
}
#navigation_area #student {
	border: 1px solid #CC99CC;
}

#navigation_area h2 {
	font-size: 0.9em;
	font-weight: bold;
	color: #666666;
	padding: 15px 10px 10px 30px;
	margin-bottom: 10px;
	margin-top: 0px;
	background-color: #FFCCCC;
	background-position: left center;
	letter-spacing: 2px;
}
#navigation_area #beginner h2 {
	background-image: url(navigation_beginner.jpg);
}
#navigation_area #student h2 {
	background-image: url(navigation_student.jpg);
	color: #663399;
}
#navigation_area h3 {
	font-size: x-small;
	color: #999999;
	margin-top: 10px;
	margin-bottom: 5px;
	padding-left: 10px;
	font-weight: normal;
}
#navigation_area h4 {
	font-size: 12px;
	margin-bottom: 5px;
	font-weight: bold;
	padding-left: 10px;
	margin-top: 0px;
}

#footer_area {
	clear: both;
}
#footer_block {
	padding-top: 20px;
	padding-bottom: 10px;
	margin-top: 10px;
	background-repeat: no-repeat;
	background-position: left top;
	background-color: #CC9999;
}
#footer_area address {
	font-size: 0.82em;
	font-style: normal;
	color: #FFFFFF;
	text-align: center;
}