/* 轮播 */
.banner{overflow: hidden; position:absolute;z-index:-1;}
.bannerLittle{position: relative;width:380px;overflow: hidden;margin-top:5px;}
.imgbox,.imgboxLittle{position: relative;transform:translateX(0);transition:transform 1s;}
.bannerImg,.bannerImgLittle{float:left;cursor: pointer;}
.dot{position: absolute;width: 100%;height:15px;bottom:80px;text-align: center;cursor: pointer;z-index:3000;}
.dot a{display: inline-block;width: 12px;height: 12px;border-radius:12px;background-color: rgba(255,255,255,0.5);margin: 0 5px;}
.dot a.active{background-color:rgba(255,255,255,1);width:13px;height:13px;border-radius:13px;box-shadow: 0 1px 5px rgba(12,79,136,1);}  
/* tab */
.tabs {height:280px;margin-top:200px;margin-bottom:100px;}
.tabBox{float:left;margin-left:155px;}
.tab{width:180px;height:280px;background:rgba(146,14,20,0.7);border-radius:10px;margin-right:60px;float:left;cursor: pointer;}
.tab:last-child{margin-right:0;}
.tab_img{display: block;width:47px;height:46px;margin:83px 70px 30px 70px;}
.tab_text{display:block;font-size: 26px;margin:0 38px;color:#ffffff;} 
@media screen  and (max-width:1366px){
      .tabs {
            margin-top: 80px;
      }
      
}    
.tab1{margin-left:265px;}
.tab1 .tab_img{background: url('../img/tab1.png') no-repeat;} 
.tab2 .tab_img{background: url('../img/tab2.png') no-repeat;} 
.tab3 .tab_img{background: url('../img/tab3.png') no-repeat;} 
.tab:hover{background: rgba(255,255,255,0.7);}
.tab:hover .tab_text{ color:#920E14;}             
.tab1:hover .tab_img{background:url('../img/tab1_h.png') no-repeat;}
.tab2:hover .tab_img{background:url('../img/tab2_h.png') no-repeat;}
.tab3:hover .tab_img{background:url('../img/tab3_h.png') no-repeat;}