/* eyoucms.com 易优CMS -- 好用,免费,安全 */
/*-----------------------banner-----------------------------*/
 .float{ z-index:99; position:absolute; right:20px; top:0px; width:145px; height:442px;  }
.zhen_di{ position:absolute; z-index:99; width:100%; top:0; left:0; background:url(../img/shadow.png) left top repeat-x; height:15px;}

.main_content { padding:0px 0px 0px 0px;
  width: 1004px;
  margin: 0 auto;
  position: relative; 
  zoom: 1;
  min-height:470px;
  _height:470px;
}
.nf_hp_kv {
     height: 470px;
    margin: 0 -500px;
    position: relative;
    width: 2000px; 
}
.nf_hp_kv .window {
    height: 470px;
    overfl/ow: hidden;
    position: relative;
    width: 2000px;
}
.nf_hp_kv .window .kv_item {
    height: 470px;
    overflow: hidden;
    padding: 0 500px;
    position: absolute;
    width: 1004px; z-index:0;
}
.nf_hp_kv .nav { width:100%; 
    height: 20px;
   left: 50%; 
    position: absolute; bottom:10px; z-index:10;
}
.nf_hp_kv .nav li { margin-right:12px;
    display: inline;
    float: left;
    height: 11px;
    width: 11px;
}
.nf_hp_kv .nav li a { background:url(../img/z2.png) 0 0 no-repeat;
    display: inline;
    float: left;
    height: 0; 
    overflow: hidden;
    padding-top: 11px;
    width: 11px;
}
.nf_hp_kv .nav li.active a, .nf_hp_kv .nav li a:hover { width:15px;
   background:url(../img/z2.png) -11px 0 no-repeat;
}
.nf_hp_kv .btn_prev, .nf_hp_kv .btn_next {
    height:132px;
    overflow: hidden;
    position: absolute;
    top: 130px;
    width: 74px;
}
.nf_hp_kv .btn_prev {
    
    left: 400px;
}
.nf_hp_kv .btn_next {
   
    right: 420px;
}

.nf_hp_kv .btn_prev a { 
    background-image: url(../img/jt1.png);
    display: block;
    height: 132px;
    overflow: hidden;
    padding-top: 0px;
    width:74px;
}
.nf_hp_kv .btn_next a { 
    background-image: url(../img/jt2.png);
    display: block;
    height: 132px;
    overflow: hidden;
    padding-top:0;
    width: 74px;
}

.nf_width_control { 
  width: 100%;
  over/flow: hidden;
  min-width: 1000px;
  zoom: 1;
  position: relative;
}
.nf_hp_kv .imgg { width:1002px; 
    height: 104px;
   left: 25%; 
    position: absolute; top:0px; z-index:10;
}