.banner_index{width: 100%;height: 500px;position: relative;margin: 0 auto;overflow: hidden;z-index: 1;}
.focus{  width:100%; height:500px; margin:auto } 
.focus a{ height:500px; display:block} 
.focus .btn{ position:absolute; bottom:34px; left:510px; overflow:hidden; zoom:1;} 
.focus .btn a{position:relative; display:inline; width:13px; height:13px; border-radius:7px; margin:0 5px;color:#B0B0B0;font:12px/15px "\5B8B\4F53"; text-decoration:none; text-align:center; outline:0; float:left; background:#D9D9D9; }  
.focus .btn a:hover,.focus .btn a.current{  cursor:pointer;background:#fc114a;}  
.focus .fPic{ height:500px;  }  
.focus .D1fBt{ overflow:hidden; zoom:1;  height:16px; z-index:10;  }  

.focus .fcon{ position:relative; width:100%; float:left;  display:none; background:#ffffff; z-index:-1  }  
.focus .fcon img{ display:block; }  
.focus .fbg{ width:100px; text-align:center;top:470px; left:45%; position:absolute; height:21px; text-align:center; z-index: 200; }  
.focus .fbg div{ }    
.focus .D1fBt a{position:relative; display:inline; width:12px; height:12px; margin:0 5px;color:#B0B0B0;font:12px/15px "\5B8B\4F53"; text-decoration:none; text-align:center; outline:0; float:left; background:#999; }    
.focus .D1fBt .current,.focus .D1fBt a:hover{background:#f14a00;}    
.focus .D1fBt img{display:none}    
.focus .D1fBt i{display:none; font-style:normal; }  
.page_next{ width:100%; margin:auto; height:500px;position: absolute;top:0;}
.focus .prev,.focus .next{position:absolute;top: 0;width:500px;height:400px;z-index: 999; }
.focus .prev{background: url("btn.png")/*tpa=http://gc.rhvth.com/btn.png*//*tpa=http://www.smallboss.com/btn.png*/ 0 -80px no-repeat; cursor:pointer;}  
.focus .next{ background:url("btn2.png")/*tpa=http://gc.rhvth.com/btn2.png*//*tpa=http://www.smallboss.com/btn2.png*/ -50px -80px no-repeat;  cursor:pointer;right: 0;}  
.focus .prev:hover{  background-position: center 230px; }  
.focus .next:hover{  background-position:center 230px;}