.clearfix{
	zoom:1;
}

.clearfix:after{
	display:block;
	clear:both;
	height:0px;
	visibility:hidden;
	content:"020";
}
/*--------------- top--------------------------- */

#nav td{
	background:url(../images/menu_x.jpg) repeat-x 0 -90px;
}

#nav td:hover{
	background-position:0 0;
}


#nav td:hover a{
	color:#fff;
}


#main_bg{
	background:url(../images/content_bg.jpg) repeat-x center top;
}

#main_banner{
	margin-bottom:5px;
}

#main{
	width:1000px;
	margin:0 auto;
	background:url(../images/content_side_bg.jpg) repeat-y 0 0;
	padding-top:10px;
}

/*--------------- side--------------------------- */
#left_side{
	width:220px;
	float:left;
	background:url(../images/side_bg.jpg) repeat-x 0;
	margin-right:20px;
}

#left_side em{
	font-size:28px;
	display:block;
	padding:5px 0px;
	padding-left:10px;
	padding-bottom:20px;
	color:#ccc;
	background:url(../images/side_bg_tit.png) no-repeat center bottom;
}

#left_side ul{
	margin:0 10px;
}

#left_side li{
	height:35px;
	border-bottom:1px dashed #CCC;
}

#left_side li a{
	line-height:40px;
	font-weight:bold;
	text-indent:15px;
	display:block;
	font-size:12px;
	text-transform:uppercase;
}

/*#left_side span{	
	display:block;
	margin:0 5px;
	margin-top:30px;
	height:80px;
	background-color:#ccc;
	box-shadow:0px 0px 3px #ccc;
}

#left_side span .sub{
	display:block; 
	margin-top:10px; 
	padding:0 3px; 
	float:right; 
	margin-right:16px; 
	border:none; 
	background-color:#eee; 
	border-radius:10%;
	cursor:pointer;
	transition:0.26s;
	-webkit-transition:0.26s;
	font-weight:bold;
}

#left_side span .sub:hover{
	background-color:#027ec4;
	color:white;
}

#left_side h3{
	margin-top:10px;
	display:block;
}*/

#left_side1{
	width:220px;
	float:left;
	background:url(../images/side_bg.jpg) repeat-x 0 0;
	margin-right:20px;
}

#left_side1 em{
	font-size:28px;
	display:block;
	padding:5px 0px;
	padding-left:10px;
	padding-bottom:20px;
	color:#ccc;
	background:url(../images/side_bg_tit.png) no-repeat center bottom;
}

#left_side1 ul{
	margin:0 10px;
}

#left_side1 li{
	border-bottom:1px dashed #CCC;
}

#left_side1 li a{
	height:35px;
	line-height:40px;
	font-weight:bold;
	padding-left:30px;
	display:block;
	font-size:12px;
	text-transform:uppercase;
	background:url(../images/jia.png) no-repeat 15px 17px;
}

#left_side2{
	margin:0px;
}

#left_side2 li{
	border-top:1px dashed #CCC;
	border-bottom:none;
}

#left_side2 li a{
	height:35px;
	line-height:40px;
	font-weight:bold;
	padding-left:30px;
	display:block;
	font-size:12px;
	text-transform:none;
	background:url(../images/jian.png) no-repeat 15px 18px;
}

#left_side3{
	margin:0px;
}

#left_side3 li{
	border-top:1px dashed #CCC;
	border-bottom:none;
}

#left_side3 li a{
	height:30px;
	line-height:30px;
	font-weight:normal;
	padding-left:35px;
	display:block;
	font-size:12px;
	text-transform:none;
	background:none;
}

/*--------------- content--------------------------- */
#content_main{
	float:right;
	width:760px;
	background-color:#fff;
}

#content_main h3{
	padding-top:5px;
	padding-left:10px;
	height:20px;
	border-bottom:1px solid #ccc;
	margin:0 10px;
}

#content_main h3 span{
	color:#027ec4;
}

#content_main h3 img{
	vertical-align:middle;
}

#content_aa{
	border-top:2px solid #ccc;
	margin:0 10px;
	margin-top:3px;
	line-height:20px;
	padding:15px;
	padding-top:38px;
	font-family:Verdana, Geneva, sans-serif;
	min-height:400px;
	color:#444;
}

#content_aa td{
	color:#444;
}


/*-------------------------class------------------------*/
.pro_postion{
	position:relative;
}

.pro_txt{
	position: absolute;
	background-color: #027ec4;
	height: 30px;
	font: 12px/30px Verdana, Geneva, sans-serif;
	color: #FFF;
}

.pro_tx{
	background-color: #aaa;
	height: 30px;
	font: 12px/30px Verdana, Geneva, sans-serif;
	color: #FFF;
	width:300px;
	margin:0 auto;
}