body {background-image: url(images/bg.jpg);}
.css {
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
.text {
	font-size: 12px;
	color: 555555;
	line-height: 22px;
}
.ba:link {
	font-size: 12px;
	line-height: 23px;
	color: #000000;
	text-decoration: none;
}
.ba:visited {
	font-size: 12px;
	line-height: 23px;
	color: #666666;
	text-decoration: none;
}
.ba:hover {
	font-size: 12px;
	line-height: 23px;
	color: #999999;
	text-decoration: none;
}
.intro {
	font-size: 14px;
	line-height: 28px;
	color: #000000;
}
.eng {
	font-family: Arial;
	font-size: 12px;
	color: #000000;
}