div,li,ul,input,form,span,font{
	margin:0px;
	padding:0px;
}
ul,li{
	list-style-type:none;
	text-decoration:none;
}
a:link,a:visited,a:active{color:#333; text-decoration:none;}
a:hover{color:#333; text-decoration:underline;}
.f_left{
	float:left;
	margin:0px;
	padding:0px;
}
.f_right{
	margin:0px;
	padding:0px;
	float:right;
}
.c{
	clear:both;
	margin:0px;
	padding:0px;
}
.w100{
	width:100%;
	margin:0px;
	padding:0px;
}
body{
	background:url(../images/bg.jpg) top repeat-x;
	background-color:#d3e1ee;
	margin:0px;
	padding:0px;
	font-size:12px;
	line-height:24px;
	color:#333333;
}
.top_bg{
	width:100%;
	margin:0px;
	padding:0px;
	background:url(../images/top_bg.jpg)
	no-repeat center top;
}
.top{
	width:1003px;
	margin:0px auto;
	padding:0px;
}
.top_wel{
	margin:28px 0px 0px 0px;
	padding:0px 0px 0px 18px;
	width:300px;
	background:url(../images/wel_icon.jpg) no-repeat left;
}
.top_logo{
	width:450px;
	height:81px;
}
.top_column{
	background:url(../images/nav_bg.jpg) top repeat-x;
	width:850px;
	padding:0px 0px 0px 153px;
}
.top_column li{
	font-size:14px;
	font-weight:bold;
	float:left;
	line-height:41px;
	color:#fff;
	padding:0px 38px;
	background:url(../images/nav_tiao.jpg) no-repeat top right;
}
.top_column li a:link,.top_column li a:hover,.top_column li a:active,.top_column li a:visited{color:#fff;}
.tbody{
	margin:0px auto;
	padding:0px 15px 10px 15px;
	width:973px;
	background-color:#fff;
}
.banner{
	margin:10px 0px 0px 0px;
	padding:0px;
}
.center{
	width:973px;
	padding:0px;
	margin:20px 0px 0px 0px;
}
.center_l{
	width:261px;
	margin:0px;
	padding:0px;
}
.center_r{
	width:700px;
	margin:0px;
	padding:0px;
}
.pro_list{
	margin:0px;
	padding:0px 0px 5px 0px;
	background-color:#e6edf5;
}
.left_t{
	margin:0px;
	padding:2px 0px 6px 15px;
	color:#fff;
	line-height:24px;
	background:url(../images/title_bg.jpg) no-repeat;
	font-size:14px;
	font-weight:bold;
}
.list_c{
	margin:0px;
	padding:0px 10px 0px 15px;
}
.list_c li{
	background:url(../images/list_icon.jpg) no-repeat left;
	padding:0px 0px 0px 12px;
	margin:0px;
	line-height:30px;
}
.contact{
	margin:10px 0px 0px 0px;
	padding:0px;
	background-color:#e6edf5;
}
.contact_c{
	margin:0px;
	padding:10px;
	line-height:20px;
	background:url(../images/contact_bg.jpg) no-repeat bottom right;
}
.right_t{
	font-size:14px;
	color:#000;
	font-weight:bold;
	border-bottom:2px solid #005db2;
	line-height:20px;
}
.right_t span{
	float:right;
	margin:0px;
	padding:0px;
}
.about_c{
	margin:0px;
	padding:0px;
}
.about_c_t{
	padding:10px 0px 0px 0px;
	margin:0px;
}
.products{
	margin:0px;
	padding:0px;
}
.products_c{
	margin:0px;
	padding:0px;
}
.products_c li{
	float:left;
	margin:12px 20px 8px 22px;
	padding:0px;
	display:inline;
}
.products_c li span{
	display:block;
	width:190px;
	height:20px;
	overflow:hidden;
	margin:5px 0px 0px 0px;
	padding:0px;
	text-align:center;
}
.honor{
	margin:0px;
	padding:0px;
}
.honor_c{
	margin:0px;
	padding:0px;
}
.honor_c li{
	float:left;
	margin:12px 20px 8px 20px;
	padding:0px;
	display:inline;
	border:#ccc solid 1px;
}
.honor_c li span{
	display:block;
	width:190px;
	height:20px;
	overflow:hidden;
	margin:5px 0px 0px 0px;
	padding:0px;
	text-align:center;
}
.bottom{
	margin:0px auto;
	width:803px;
	padding:10px 100px 10px 100px;
}
.n_site{
	font-size:12px;
	font-weight:normal;
}
.main{
	margin:10px 0px 0px 0px;
	padding:0px;
}
.message_tab td{
	padding:4px 0px;
	margin:0px;
}
.text_box{
	border:1px solid #005ba4;
	width:230px;
}
.page{
	margin:0px;
	padding:0px;
	text-align:center;
}
.main_pro{
	margin:30px 0px 0px 0px;
	padding:0px;
	text-align:center;
}
.pro_text{
	margin:10px 0px 0px 20px;
	padding:0px;
}
#demo{position:relative;overflow:hidden;width:700px;height:190px}
#indemo {float:left;width:800%;}
#demo1,#demo2{float:left;}






/*-----------menu的样式-----------*/
#nav {list-style-type: none; padding:0px; margin:0px; font-size:14px; font-weight:bold;}       
#nav a {display: block;text-align:center;} 
#nav a:link {text-decoration:none;}     
#nav a:visited {text-decoration:none;}   
#nav a:hover {text-decoration:none;}            

#nav li {line-height:41px;
	color:#fff;
	padding:0px 38px;
	background:url(../images/nav_tiao.jpg) no-repeat top right; float:left; overflow:hidden; text-align:left; }     
#nav li a{ text-align:center; color:#fff;}
#nav li a:hover{text-align:center; color:#ffffff;background-position:center; background-repeat:no-repeat;}              
#nav li ul { 
	list-style-type: none;
	text-align:left;
	left: -999em; 
	position:absolute;
	margin:0px; 
	padding:0px;
	width:160px;
}
#nav li ul li{
	float:left;
	padding:0px;
	margin:0px;
	display:block;
	text-align:left; 
	line-height:24px;
	width:180px;
	background-color:#ff9934;
	border-bottom:1px #fec286 solid;
	font-size:12px;
	font-weight:normal;
	background-image:none;
}  
.aa {text-align:center; width:90px;line-height:45px; height:45px;}  
.aa:link {text-align:center; width:90px;line-height:45px;}                                                                 
.aa:hover{text-align:center; width:90px; line-height:45px;}  

#nav li ul li a{color:#fff;text-align:left; padding:0 10px; background:none;}  
#nav li ul li a:link {color:#fff; text-decoration:none;text-align:left;padding:0 10px;  }                                                               
#nav li ul li a:hover{color:#ffffff;text-decoration:none;text-align:left;background-image:none;padding:0 10px; background-color:#ffa246; }

#nav li:hover ul {left: auto;}
#nav li.sfhover ul {left: auto;}
/*-----------menu的样式结束-----------*/