/* テーブル　幅　設定 */
.oilcooler table tr th:nth-child(-n+3){
	width: 35px;
}
.oilcooler table tr th:nth-child(4),
.oilcooler table tr th:nth-child(5){
	width: 65px;
}
.oilcooler table tr th:nth-child(6),
.oilcooler table tr th:nth-child(7){
	width: 100px;
}