.clearfix:before, .clearfix:after { content: '.'; display: block; overflow: hidden; visibility: hidden; font-size: 0; line-height: 0; width: 0; height: 0; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }

.icon-arrow-a-left, .icon-arrow-a-right { background:url(../images/l_btn.jpg) no-repeat; }
.icon-arrow-a-left { background-position: 0 0; height: 76px; width: 44px; }
 .icon-arrow-a-right {  height: 76px; width: 44px; background:url(../images/r_btn.jpg) no-repeat;  }
  
 
#main {overflow: hidden; zoom: 1; position: relative; }
#index_b_hero { width: 1165px; height: 400px; margin: auto; position: relative; }
    #index_b_hero img { width: 1160px; height: 400px; }
    #index_b_hero .heros { width: 1160px; height: 400px; }
    #index_b_hero .hero-wrap { overflow: visible; position: absolute; }
    #index_b_hero .next, #index_b_hero .prev { filter: alpha(Opacity=70); opacity: .7; position: absolute; top: 41%; margin-top: -25px; margin-left: 5px; background-color: #303030; z-index: 3; }
         
		 
    #index_b_hero .next { margin: -25px 8px 0 0; right: 0; }
    #index_b_hero .disabled { background-color: #eee; }
    #index_b_hero .mask-left, #index_b_hero .mask-right, #index_b_hero .hero { background: #fff; z-index: 1; position: absolute; top: 0; left: 0; width: 1160px; height: 400px; overflow: hidden; left: 2330px; }
    #index_b_hero .mask-right, #index_b_hero .mask-left { z-index: 4; left: -1160px; filter: alpha(Opacity=50); opacity: .5; background: #3a3b3b; overflow: hidden; }
    #index_b_hero .mask-right { left: 1160px; }
    #index_b_hero .active { z-index: 2; left: 0; }
    #index_b_hero .active { z-index: 2; left: 0; }



/*焦点图*/

.shadow{ width:1160px; position:absolute; bottom:0px; left:0px; z-index:10; height:40px; line-height: 40px; background:rgba(0,0,0,0.6);    
filter:progid:DXImageTransform.Microsoft.gradient( GradientType = 0,startColorstr = '#80000000',endColorstr = '#80000000')\9;  display:block;  text-align:left; }  
.shadow a{ text-decoration:none; color:#fff; font-size:14px; font-weight:bolder; overflow:hidden; margin-left:25px; }

.fbg{bottom:25px; right:40px; position:absolute; height:21px; text-align:center; z-index: 200; }  
.fbg div{margin:20px auto 0;overflow:hidden;zoom:1;height:14px}    
.D1fBt a{position:relative; display:inline; width:12px; height:12px; 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; }    
.D1fBt .current,.focus .D1fBt a:hover{background:#fc114a;}    
.D1fBt img{display:none}    
.D1fBt i{display:none; font-style:normal; }    
.prev, .next{position:absolute;width:40px;height:74px;background:url(../images/focus_btn.png) no-repeat;}
.prev{top: 50%;margin-top: -37px; left: 0;background-position:0 -74px; cursor:pointer; }  
.next{top: 50%;margin-top: -37px; right: 0;  background-position:-40px -74px;  cursor:pointer;}  
.prev:hover{  background-position:0 0; }  
.next:hover{  background-position:-40px 0;}