#lesson_ti {
	padding: 0px;
	margin-top: 20px;
	margin-left: 10px;
	margin-bottom: 20px;
}
#lesson_contents {
	width: 640px;
	margin-left: 20px;
}
#lesson_point {
	margin-left: 3em;
}
#lesson_point li {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 10px;
	margin-left: 0px;
}
#lesson_setumei {
}
.lesson_tb {
	empty-cells: show;
	border: 1px solid #449999;
	border-collapse: collapse;
	border-spacing: 0px;
}
.lesson_tb td {
	padding: 8px;
	border: 1px solid #449999;
}
.lesson_tb_ti {
	color: #FFF;
	background-color: #449999;
}
.lesson_tb_sub {
	background-color: #b8e2e1;
	color: #006666;
	text-align: center;
}
.line {
	width: 640px;
	border-top-width: 1px;
	border-top-style: dashed;
	border-top-color: #999999;
	margin-top: 30px;
	margin-bottom: 30px;
	margin-right: 0px;
	margin-left: 0px;
}
.lesson_btn {
	margin-top: 15px;
	margin-right: 5px;
	margin-bottom: 15px;
	float: left;
}
.lesson_caption {
	color: #099;
}
.lesson_photo {
	float: right;
	margin-bottom: 10px;
	margin-left: 10px;
	border: 1px dashed #999;
	padding: 1px;
}
.lesson_point {
	text-decoration: underline;
}
.lesson_btn_contact {
	margin-top: 10px;
}