.t2 {
	font-family: "宋体";
	font-size: 12px;
}
.ta1 {
	border: 1px solid #000000;
}
.ta2 {
	border: 1px solid #FF6600;
}
.txt1 {
	font-family: "黑体";
	font-size: 18px;
	line-height: 2em;
	text-align: center;
}
.txt2 {
	font-family: "宋体";
	font-size: 14px;
	line-height: 1.5em;
	text-indent: 2em;
	text-align: left;
}.txt3 {

	font-family: "宋体";
	font-size: 14px;
	line-height: 1.5em;
}