@charset "utf-8";
/*初始化*/
* { margin: 0px; padding: 0px; }
body { font-family: "微软雅黑"; font-size: 12px; color: #000; line-height: 24px;background:url(../images/gwy/bg_a1.jpg) no-repeat top center;}
a { color: #000; text-decoration: none; }
a:hover { text-decoration: underline; }
ol, ul, li { list-style-type: none; }
img { border: none; }

.headBox { width: 1000px; margin: 0px auto; }
.logo { float: left; }
.nav { font-size: 16px; color: #004986; line-height: 50px; display:  inline; float: left; margin: 20px 0px 0px 20px; }
.nav a { color: #004986; margin:  0px 25px; }

.crumbs { color: #999; background: url(../images/public/b_1.gif) no-repeat left center; clear: both; width: 1000px; 
margin: 10px auto  20px;margin-bottom:6px;font-family: "微软雅黑"; font-size: 16px;line-height: 24px;}
.crumbs a { color: #000; margin:  0px 10px; }
.crumbs_bottom{width:100%;display:block;border-bottom:1px solid #ccc;}
.wrap { background: url(../images/gwy/b_2.gif);  width: 1000px; height: 1%; overflow: hidden;  padding: 20px 0px 0px; }
.leftBox { display: inline; float: left; width: 220px; }
.leftBox .n1 { font-size: 14px; color: #4D4D4D; line-height: 29px; background: url(../images/gwy/b_3.gif); height: 29px; margin-bottom: 10px; padding:  0px 15px; }
.leftBox .n1 a { float: left; color: #4D4D4D; }
.leftBox .n1 img { margin-top: 8px; }
.treeBox { background: url(../images/gwy/b_4_2.gif); margin-bottom: 10px;width:220px;}
.treeBox .n_top { background: url(../images/gwy/b_4_1.gif); height: 5px; overflow: hidden; }
.treeBox .n_bottom { background: url(../images/gwy/b_4_3.gif); height: 5px; overflow: hidden; }
.dqwz{ background:url(../images/dqwztb.png) no-repeat left center; padding-left:15px;}
.rightBox { float: right; width: 750px; margin-left:27px;_margin-left:17px;margin-top:9px;}
.search2 {height:25px;float:left;margin-top:35px;margin-left:30px;}
.search2a1 {width:153px;border:2px solid #bfbfbf;border-right:0;height:21px;line-height:20px;}
.search2a2 {width:69px;height:25px;background:url(../images/gwy/bg_a3.jpg);border:0;}
#tree_1_span{font-size:20px;font-weight: bold;text-align: center;font-family: "Microsoft YaHei",arial;line-height:48px;width:220px;background:url(../images/xxgkmltit.png); color:#fff;height:48px;display:block;}