.txt12px {  font-size: 12px; line-height: 15px;}
.txt11px {  font-size: 11px;}
.txt13px {  font-size: 13px;}
.tx15px {  font-size: 15px;}

table.contents td,
table.contents th{
	font-size: 12px; 
	line-height: 15px;
	}

table.contents th{
	font-weight: normal;
	vertical-align: top;
	}
	
table.contents caption{
	font-size: 12px;
	font-weight: bold;
	text-align: left;
	}