.txt12 {
	font-size: 12px;
	line-height: 26px;
	color: #666666;
}
.bk {
	background-attachment: fixed;
	background-image: url(images/sub1_02.jpg);
	background-repeat: no-repeat;
	background-position: center bottom;
}
.txt11,.txt11 a,.txt11 a:visited {
	font-size: 11px;
	line-height: 20px;
	color: #666666;
}