a{color:#333;text-decoration:none;}
a:hover{color:#f00;}

body,th {
	font-family: "宋体";
	font-size: 12px;
	background-color: #d32105;
	margin: 0px;
	text-decoration:none;
}
.index {
	margin-left: auto;
    margin-right: auto;
	margin-top: 70px;
	width: 770px;
	height: 410px;
	background-image: url(../images/index_bg.jpg);
	background-repeat: no-repeat;
	background-color: #FFFFFF;
}
.index2 {
	margin-left: auto;
    margin-right: auto;
	width: 770px;
	height: 20px;
	background-image:url(../images/index_bg2.jpg);
}
.nr1 {
	width: 515px;
	height: 400px;
	margin-top: 12px;
	margin-left: 5px;
	float:left;
}
.nr2 {
	width: 245px;
	height: 400px;
	margin-top: 12px;
	float:left;
}
.nr3 {
	width: 515px;
	height: 252px;
}
.nr4 {
	width: 515px;
	height: 135px;
}
.index_lx1{
	font-family:Arial, Helvetica, sans-serif;
	color:#4c4949;
	font-size:14px;
	float:left;
	margin-left:11px;
}
.index_lx2{
	font-family:Arial, Helvetica, sans-serif;
	color:#0a0a0a;
	font-size:12px;
	float:left;
	margin-left:9px;
	line-height:13px;
}
.index_iso{
	font-family:Arial, Helvetica, sans-serif;
	font-size:14px;
}
.index_jj{
	font-family:Arial, Helvetica, sans-serif;
	font-size:13px;
	color:#0a0a0a;
	float:left;
	margin-left:12px;
	line-height:1.6;
}
.index_down {
	margin-left: auto;
    margin-right: auto;
	margin-top: 20px;
	font-family: "宋体";
	font-size: 12px;
	text-align: center;
	width: 770px;
	height: 20px;
}
.index_down a{
	font-family: "宋体";
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
.about{
	line-height:24px;
	font-family:"宋体";
	font-size:12px;
}
.lianjie {	
	font-family:"宋体";
	font-size:12px;
	color:#000000;
}
.lianjie a{
	color:#000000;
	text-decoration:none;
}