#nav {
	list-style-type: none;	line-height: 53px;
	color: #FFFFFF;  font-family: "宋体"
}

#nav a {
	display: block;
	text-align:center;
	color: #ffffff;
	font-size: 14px; font-family: "宋体"
}

#nav a:link  {
text-decoration:none;
 
}
#nav a:visited  {
	text-decoration:none;

	
}
#nav a:hover  {
	text-decoration:none;
	font-weight:bold;
	background-image: url(../images/libg_10.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	color: #ffffff;
}

.nav_li1 {
	float: left;
	width:  141px;
	line-height: 53px;
	height: 55px;
	text-align: center; background:url(../images/sdo.jpg);
	background-repeat: no-repeat;
	background-position: right center; padding-left:1px; padding-right:1px ; font-family: "宋体"!important
}
.nav_li2 {
	background-image: url(../images/libg_10.jpg);
	background-repeat: repeat-x;
	background-position: left top;
	float: left;
	width: 131px;
	line-height: 53px;
	height: 55px;
	text-align: center;
	margin-right: 1px;
}.nav_li2  a:hover{
	background-image: none!important;

	float: left;
	width: 131px;
	line-height:53px; text-align:center; 

}
.nav_li3 {
	float: left;
	width:  141px;
	line-height: 53px;
	height: 53px;
}


#nav li a:hover{
	background-image: url(../images/navbg_12.jpg);
	background-repeat: repeat-x;
	background-position: left top;
	text-decoration: none;
	font-weight: normal;
	color: #FFFFFF;
	width:  141px;
	height: 53px;
}
#nav li ul {
	list-style-type: none;
	left: -999em;
	width:  141px;
	position: absolute;
	float: left; top:53px
}
#nav li ul li{
	float: left;
	background-color:rgba(255,255,255,0.8);
	color: #383838;
	font-size: 14px;
	line-height: 35px;
	
	height: 35px;
	text-align: center;
}


#nav li ul a{
	display: block;
	width:  141px;
	color: #383838;
	font-size: 14px; height:35px
}

#nav li ul a:link  {
 color: #383838; text-decoration:none;
}
#nav li ul a:visited  {
 color: #383838;text-decoration:none;
}
#nav li ul a:hover  {
	color: #fff;
	text-decoration:underline;
	font-weight:normal;
	background:#ff7b03; height:35px

}

#nav li:hover ul {
 left: auto;
}
#nav li.sfhover ul {
 left: auto;
}