.gyoukan {
	line-height: 26px;
	font-size: 14px;
}
.waku2 {
	border: thin dotted #FF6600;
}
.sen_black {
	border: 1px solid #000000;
}
.sen_green {
	border: 1px solid #006600;
}
.ten_green {
	border: 3px dotted #003300;
}