body,td,th,div,ul,li,table{
		color: #000;
		margin:0px;line-height:150%;border:0px;font-size:12px;padding:0px;font-family:arial;
}
a{font-family:arial;}
a:link {
	text-decoration: none;color: #000
}
a:visited {
	text-decoration: none;
	color: #000;
}
a:hover {
	text-decoration: underline;
	color: #000;
}
a:active {
	text-decoration: none;
	color: #000;
}
h1,h2,h3,h4,h5,h6 {margin:0;padding:0;font-size:12px;font-weight:normal;}
li{list-style-type:none;}
.clear_both{clear:both;}
img{border:0px;}
#top_logo img{margin-left:35px;margin-top:20px;margin-bottom:0px;}
.top_dh{letter-spacing:0px;}
.top_dh span{font-family:"黑体";font-size:16px;}
.top_dh span a{font-family:"黑体";font-size:16px;}
.center_border{border:1px solid #c0c0c0;margin-top:7px;}
.center_border .left_img img{border-right:1px solid #c0c0c0;}
.content_biref{font-family:Verdana;padding:13px;line-height:180%;}
.content_biref .brief_title{font-size:18px;font-weight:bold;display:block;padding-bottom:5px;}
.content_biref .more{text-align:right;padding-right:60px;}
.center_border_a{border-top:1px solid #c0c0c0;}
#bottom_menu li{float:left;}
.bottom_padding{margin-top:5px;}
.adv_div{margin-top:15px;}