body{
    font-family: "微软雅黑";
    font-size:15px;
    color:#333;
	background: #f5f9ff;
	min-width:1100px;
}
ul,li{
    padding: 0;
    margin: 0;
    list-style: none;
}
.fl{float: left;}
.flr{float: right;}
.clearfloat:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.clearfloat{zoom:1}
.bt-text-center{text-align:center;}
.bt-text-left{text-align:left;}
.bt-text-right{text-align:right;}
.bt-box-1100{width:1100px;margin:0 auto;}
/*头部信息开始*/
/*顶部*/
.nav_gd{background: #245399}
.nav_gd_k{
	width: 1100px;
	height: 40px;
	line-height: 40px;
	margin: 0 auto;
}
.nav_gd_k a{
	color:#bfd5f5;
	font-size:13px;
}
.nav_gd_k span{
	color:#bfd5f5;
	padding:0 5px;
}
/*banner*/
.top{
	width: 1100px;
	height: 150px;
	margin: 0 auto;
	background: url("banner.jpg") center no-repeat;
}
.search{
	width:260px;
	height: 35px;
	margin-top: 54px;
	background: url(search.png);
	position:relative;
}
.searchText{
	border: 0;
	background: none;
	height:35px;
	padding:5px 0;
	padding-left: 10px;
	color: #aaa;
	width:100%;
}
.searchimg{
	position:absolute;
	right: 10px;
	top: 7px;
}
/*nav*/
.nav_k{
	width: 100%;
	height: 50px;
	background: #fff;
}
.nav{
	width: 1100px;
	height: 50px;
	margin: 0 auto;
}
.nav a{float:left;display:block;width:122px;height:50px;line-height:50px;font-size:17px;padding-left:38px;font-weight:bold;color:#184a96;}
.nav a:hover{color:#c31f0b;}
.nav .nav_t1{padding-left:56px; background:url(home1.png); }
.nav_t1:hover{background:url(home.png);}
.nav_t2{background:url(shan.png);}
.nav_t2:hover{background:url(shan1.png);}
.nav_t3{ background:url(zwgk.png);}
.nav_t3:hover{background:url(zwgk1.png);}
.nav_t4{background:url(yw.png);}
.nav_t4:hover{background:url(yw1.png);}
.nav_t5{background:url(fw.png);}
.nav_t5:hover{background:url(fw1.png);}
.nav_t6{background:url(hd.png);}
.nav_t6:hover{background:url(hd1.png);}
.nav_t7{background:url(sj.png);}
.nav_t7:hover{background:url(sj1.png);}
.nav_t8{background:url(ztzl.png);}
.nav_t8:hover{background:url(ztzl1.png);}
.nav_t9{background:url(qwh.png);}
.nav_t9:hover{background:url(qwh1.png);}
/*头部信息结束*/

/*主内容开始*/
/*第一层开始*/
.bt-content-1{padding-bottom:25px;}
/*当前位置*/
.bt-content-1 .dqwz{height:25px;}
.bt-content-1 .dqwz a:hover{color:#f00;}
/*文章正文*/
.bt-content-1-pic{height:400px;background: #fff;padding:20px 40px 20px 40px;border:1px solid #bebebe;}
.bt_class1{
	width:990px;
	margin:0 auto;
	padding-top:25px;
	
	}
.bt_class1_title{height:40px;border-bottom:1px solid #bebebe;}
.bt_class1_title_span{
	font-size: 21px;
    color: #004273;
    font-weight: bold;
	padding-left:20px;
}
.bt_class1_list{height:300px;margin-top:20px;}

/**主内容区结束**/
/*底部版权*/
.bt-footer{height:130px;background: #373f48}
.bt-footer-top{padding-top:35px;height:94px;color:#bcbec0;font-size:13px;}
.bt-footer-top li{float:left;height:64px;}
.bt-footer-top li.bt-footer-sysm{float:right;line-height:64px;}
.bt-footer-top li.bt-footer-sysm a{color:#bcbec0;}
.bt-footer-top li.bt-footer-sysm span{padding:0 10px;}
/*页脚区结束*/