.banner{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.banner-img{
	
    object-fit: cover;
    width: 100%;
    height: 400px;
    display: block;
}
.slideBox{ width:100%; height:400px; overflow:hidden; position:relative;  }
.slideBox .hd{ height:12px; overflow:hidden; position:absolute; right:23%; bottom:25px; z-index:1; }
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slideBox .hd ul li{ float:left; margin-right:15px;  width:10px; height:10px;border-radius: 100%;border: 1px solid #fff;  cursor:pointer; }
.slideBox .hd ul li.on{ background:#fff; }
.slideBox .bd{ position:relative; height:100%; z-index:0;   }
.slideBox .bd li{ zoom:1; vertical-align:middle; }
.main{
    height: auto;
    width: 1200px;
    margin: 0 auto;
}
.main-left{
    width: 200px;
    height: auto;
    float: left;
    position: relative;
    top: -85px;
}
.left-head{
    height: 85px;
    background: #fdd100;
}
.left-head-icon{
    float: left;
    font-size: 40px;
    margin-top: 20px;
    margin-left: 30px;
}
.left-head-title{
    float: left;
    margin-top: 30px;
    margin-left: 5px;
}
.left-head-dis{
    font-size: 18px;
}
.left-head-del{
    font-size: 12px;
}
.left-content{
    height: auto;
    background: #353535;
    width: 100%;
    overflow: hidden;
    padding: 10px 0;
}
.left-list{
    width: 140px;
    margin:0 auto ;
    height: auto;
    cursor: pointer;
}
.left-list-title{
    font-size: 14px;
    color: #7b7b7b;
    text-align: left;
    height: 30px;
    line-height: 30px;
}
.left-type-box{
    width: 100%;
    height: auto;
    display: none;
}
.left-list:nth-child(1) .left-type-box{
    display: block;
}
.left-type-list{
    font-size: 14px;
    color: #858585;
    padding-left: 20px;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.left-list.active .left-list-title{
    color: #fdd100;
}
.main-right{
    width: 955px;
    float: right;
    margin-top: 55px;
    padding-bottom: 50px;
}
.right-tab{
    width: 100%;
}
.right-tab-list{
    float: left;
    width: 300px;
    margin-right:27px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    background: #353535;
    color: #fff;
}
.right-tab-list.active{
    background: #fdd100;
    color: #000;
}
.right-tab-list:nth-child(3){
    margin-right: 0;
}
.right-content{
    width: 100%;
    height: auto;
}
.right-box{
    width: 100%;
    height: auto;
}
.right-list{
    float: left;
    width: 300px;
    height: 265px;
    border-bottom: 1px solid #c9c9c9;
    margin-right: 27px;
    margin-top: 50px;
}
.right-list:nth-child(3n){
    margin-right: 0;
}
.img-box{
    width: 100%;
    height: 210px;
    position: relative;
    overflow: hidden;
}
.img-box img{
    width: 100%;
    height: 100%;
    display: block;
    transition: all 0.5s;
    transform: scale(1);
}
.time-box{
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background: #303030;
    color: #fff;
}
.time-day{
    margin-top: 5px;
    font-size: 18px;
    text-align: center;
}
.time-date{
    font-size: 12px;
    text-align: center;
}
.download-name{
    width: 230px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    margin-top: 18px;
    float: left;
}
.download-btn{
    margin-top: 12px;
    width: 55px;
    height: 30px;
    float: right;
    background: #fdd100;
    box-sizing: border-box;
    padding-left: 20px;
    background: url("../images/download/xiazai.png") 3px center no-repeat;
    font-size: 14px;
    line-height: 30px;
}
.right-list:hover .img-box img{
    transform: scale(1.1);
}
.right-list:hover .download-btn{
    background-color: #fdd100;
}
.page{
    margin-top: 30px;
    text-align: center;
}
.page span{
    display: inline-block;
    margin-right: 10px;
    padding: 5px 8px;
    border: 1px solid #252525;
    font-size: 16px;
    cursor: pointer;
}
.page span.active{
    background: #fdd100;
    color: #fff;
    border: 1px solid #fdd100;
}
.page span:hover{
    background: #fdd100;
    border: 1px solid #fdd100;
    color: #fff;
}