.header_banner{width:100%;height:250px; margin:0 auto; background:url(http://sw.hbzlwj.com/images/njsw_party_com_pc_2015-01.jpg) center center;}
.search_box{width:980px; height:250px;margin:0 auto; position:relative}
.search_box form{ position:absolute; right:20px; bottom:32px;}
.txt{width:214px; height:26px; line-height:26px; padding-left:6px; float:left;}
.sch_btn{width:42px; height:29px; background:url(http://sw.hbzlwj.com/images/njsw_party_com_pc_2015-02.jpg);float:left; border:none; margin-left:-1px;}
.header_nav{ height:34px; background:url(http://sw.hbzlwj.com/images/njsw_party_com_pc_2015-03.jpg);}
.nav_box{width:980px; height:34px;line-height:34px;margin:0 auto; font-family:"微软雅黑"; font-size:15px;}
.nav_box ul li{float:left;text-shadow:#fff 1px 1px 2px;color:#b80000; border-right:1px solid #e5e5e5;}
.nav_box ul > li:last-child{border:none;}
.nav_box ul li .current{background:url(http://sw.hbzlwj.com/images/njsw_party_com_pc_2015-04.jpg);color:#fff;}
.nav_box ul li a{ display:block;padding:0 33px;text-decoration:none;color:#b80000;}