table {
	border-top:#999 3px double;
	border-collapse: collapse;
	font-size: 90%;
	width: 100%;
	color: #333;	
}
th {
	border: #999 1px solid;
	background-color: #C6D8DD;
	text-align: center;
	padding: 10px;
	font: bold;
} 
td{border: #999 1px solid;
	background-color: #fff;
	vertical-align: top;
	text-align: center;
	padding: 10px;
	}
.function{
	text-align: left;
}
#koushin{
	font-size: 80%;
	width: 550px;
	margin-bottom: 40px;
}