.text_main {
	font-family: "ＭＳ ゴシック", "MS Gothic", "Osaka－等幅", Osaka-mono, monospace;
	font-size: 12px;
	color: #666;
}
.text_topics {
	font-family: "ＭＳ ゴシック", "MS Gothic", "Osaka－等幅", Osaka-mono, monospace;
	font-size: 12px;
	line-height: 180%;
	color: #666;
	text-align: left;
}
#box_left {
	float: left;
	width: 315px;
}
#box01 {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
	float: left;
}
#box01a {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
	float: left;
}
#box01b {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
	float: left;
}
#box01c {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
	float: left;
}
#box02 {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
	float: left;
}
#box03 {
	width: 300px;
	margin-left: 10px;
	margin-bottom: 5px;
}
#box05 {
	float: left;
	width: 560px;
	margin-left: 15px;
}
#box06 {
	width: 560px;
}
#box07 {
	width: 560px;
	margin-top: 15px;
}
#box08 {
	clear: left;
	width: 300px;
	margin-left: 10px;
}
#topics {
	width: 550px;
	margin-left: 25px;
	margin-top: 30px;
	float: left;
	margin-bottom: 20px;
}
#boshu {
	float: left;
	width: 315px;
	margin-top: 30px;
	margin-bottom: 20px;
}
#main_container {
	width: 900px;
	margin-top: 20px;
	height: 680px;
}