.product_botton {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: 336699;
}
.main_word {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #666666;
	line-height: 130%;
}
.main_word_10 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	color: #666666;
}
.index_word {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 160%;
}