.bg{
    height: 700px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.banner-img{
    width: 100%;
    height: 700px;
    display: block;
}
.slideBox{ width:100%; height:700px; overflow:hidden;   }
.main-pos{
    position: relative;
    overflow: visible;
}
.about-title{
    width: 1200px;
    height: 94px;
    margin: 0 auto;
}
.jianjie-content{
    display: none;
}
.jianjie-content.active{
    display: block;
}
.jianjie-title{
    height: 94px;
    width: 50%;
    text-align: center;
    line-height: 94px;
    color: #fff;
    font-size: 16px;
    background: #8daf39;
    position: relative;
    float: left;
}
.wenhua-jianjie{
    width: 20%;
    height: 80px;
    text-align: center;
    line-height: 80px;
    color: #fff;
    font-size: 16px;
    float: left;
    background: #40477e;
    margin-top: 7px;
    position: relative;
    z-index: 999999;
}
.wenhua-jianjie.active{
    height: 94px;
    width: 20%;
    text-align: center;
    line-height: 94px;
    color: #fff;
    font-size: 16px;
    background: #8daf39;
    position: relative;
    float: left;
    margin: 0;
}
.title-bg{
    width: 400px;
    height: 80px;
    background: #40477e;
    position: absolute;
    right: 0;
    top: 7px;
    z-index: 999;
}
.title-box{
    position: absolute;
    top: -87px;
    left: 0;
    width: 100%;
    height: auto;
    overflow: hidden;
    z-index: 9999999;
}
.main-content{
    width: 1200px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}
.product-title{
    font-size: 26px;
    color: #40477e;
    text-align: center;
    margin-top: 60px;
}
.product-line{
    width: 50px;
    border-bottom: 1px solid #c9c9c9;
    margin: 5px auto 10px;
}
.product-eng{
    text-align: center;
    font-size: 12px;
    color: #888888;
}
.data-inf{
    margin: 60px auto 0;
    width: 1200px;
    height: auto;
}
.data-main{
    margin-bottom: 60px;
}
.data-list{
    height: 65px;
    border-bottom: 1px solid #eee;
    overflow: hidden;
}
.data-name{
    line-height: 65px;
    font-size: 16px;
    width: 800px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    float: left;
}
.data-btn{
    width: 115px;
    height: 34px;
    float: right;
    background: url("../images/download/xiazai2.png") 0 0 no-repeat;
    margin-top: 15px;
}
.data-list:hover .data-name{
    background: url("../images/download/yuandian.png") 0 center no-repeat;
    padding-left: 20px;
    color: #40477e;
}
.data-list:hover .data-btn{
    background: url("../images/download/xiazai1.png") 0 0 no-repeat;
    cursor: pointer;
}
.page{
    width: 130px;
    height: 35px;
    margin: 0 auto 60px;
}
.page p{
    float: left;
}
.prev{
    width: 30px;
    height: 35px;
    background: url("../images/news/zuo.png") 0 0 no-repeat;
    background-size: 100% 100%;
}
.page-num{
    width: 50px;
    height: 35px;
    border: 1px solid #858585;
    box-sizing: border-box;
    text-align: center;
    line-height: 35px;
    font-size: 16px;
    margin-left: 10px;
    margin-right: 10px;
    float: left;
}
.page-num select{
    width: 100%;
    height: 100%;
    display: block;
    border: none;
    text-align: center;
    line-height: 35px;
}
.next{
    width: 30px;
    height: 35px;
    background: url("../images/news/you1.png") 0 0 no-repeat;
    background-size: 100% 100%;
}
.prev:hover{
    background: url("../images/news/zuo1.png") 0 0 no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}
.next:hover{
    background: url("../images/news/tou.png") 0 0 no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}