.main{
	width:680px;
	margin:10px auto;
	text-align:left;
	line-height:140%;
}

.main table{
	border-collapse:collapse;
	margin:20px 0px;
}

.main table td{
	padding:1px;
	font-size:12px;
	line-height:140%;
	text-align:center;
}


.img_c{
	text-align:center;
	margin:20px 0px;
}

.back{
	text-align: center;
}

.red{color:#FF0000; font-weight:bold;}