@charset "utf-8";

/*---page_site_policy---*/

/*----Contents---*/

#contents {
	width: 900px;
	margin: 0 auto;
	padding: 15px 0 30px 0;
	background: url(../img/lessons/contents-bk.jpg) no-repeat left top;
}

/*----Maincolumn---*/

#maincolumn {
	float: left;
	width: 590px;
	margin: 0;
	padding: 0 0 0 0;
	line-height:180%;
	font-size:100%;
}
#maincolumn .title_box {
	width:590px;
	padding: 0 0 5px 0;
	margin-bottom:25px;
	background: url(../img/top/line.jpg) repeat-x left bottom;
}
#maincolumn .block {
	width: 590px;
	padding:0 0 45px 0;
}
#maincolumn .txt {
	width: 580px;
	padding:15px 5px 40px 5px;
}
#maincolumn ul {
	width: 550px;
	padding:0 0 0 30px;
}
#maincolumn ul li {
	margin-bottom:10px;
	list-style-type:decimal;
}
#maincolumn ul li ul.list {
	width: 540px;
	padding:20px 0 10px 10px;
}
#maincolumn ul li ul.list li {
	margin-bottom:5px;
	list-style-type:disc;
}

/*----Rightcolumn---*/

#rightcolumn {
	padding: 46px 0 0 0;
}