#left_box {
	float: left;
	width: 200px;
}
#left_box nav {
	margin-left: 20px;
	padding-bottom: 10px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-right-style: solid;
	border-bottom-style: solid;
	border-right-color: #CCC;
	border-bottom-color: #CCC;
}
#left_box nav p {
	margin-top: 0px;
	margin-bottom: 0px;
	background-color: #069;
	color: #FFF;
	padding-left: 10px;
	padding-top: 3px;
	padding-bottom: 3px;
}

#left_box nav ul {
	margin: 0px;
	padding: 0px;
	list-style-type: none;
}
#left_box nav li {
	color: #069;
	margin-left: 10px;
	margin-top: 5px;
	margin-bottom: 0px;
}
#left_box nav a {
	color: #069;
	text-decoration: none;
}
#left_box nav a:hover {
	color: #03F;
	text-decoration: none;
	background-color: #D3E1D3;
}

#contents {
	float: left;
	margin-left: 30px;
	width: 660px;
}
#contents h2 {
	margin-top: 0px;
	margin-bottom: 0px;
	background-color: #6CC;
	font-size: 16px;
	padding-left: 20px;
	padding-top: 5px;
	padding-bottom: 3px;
	color: #030;
}
#contents h3 {
	margin-top: 10px;
	margin-bottom: 0px;
	margin-left: 20px;
	font-size: 14px;
	border-bottom-width: 1px;
	border-bottom-style: dotted;
	border-bottom-color: #CCC;
	color: #063;
}
#contents ul {
	margin: 0px;
	padding: 0px;
}
#contents li {
	margin-top: 5px;
	margin-bottom: 0px;
	margin-left: 60px;
}
#contents h4 {
	margin-left: 35px;
	margin-top: 10px;
	margin-bottom: 0px;
	font-size: 14px;
	color: #066;
}

#contents p {
	margin-top: 5px;
	margin-bottom: 0px;
	margin-left: 40px;
}
#contents #greeting {
	padding-bottom: 20px;
}

#contents #greeting p {
	margin-top: 10px;
	margin-right: 15px;
}

#contents #greeting .p_blank{
	margin-top: 20px;

}
#contents #greeting .greet_by{
	text-align: right;
	margin-top: 0px;
}

#contents .text_right {
	text-align: right;
}
#contents .list_top {
	margin-top: 20px;
}


#contents #brief {
	margin-left: 40px;
}
#contents #brief th {
	vertical-align: top;
	white-space: nowrap;
	padding-right: 10px;
	color: #666;
}
#contents #books_ul li {
list-style-type: none;
margin-left: 40px;
}

#contents .go_top  {
	text-align: right;
	padding-bottom: 10px;
}
#contents .go_top img {
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}