body{
    background-color: #F3F3F3;
}
/*中间内容*/
 .place{
   
}
.banner-inner {
    z-index: 1;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}
.banner-wrapper {
    position: relative;
    height: 0;
    padding-top: 23.5%;
}


.banner-box{
    position:relative;
    /* width:100%; 
    height:100%; */
}
.banner-img-box{
    z-index: 1;
    /* position: absolute; */
    top: 0;
    width: 100%;
    height: 100%;
}
.banner-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/*面包屑*/
.navigation-box{
    background-color: #fff;
    color:#999999;
    padding-bottom:15px;
}
.navigation-content{
    height:80px;
    line-height:80px;
    border-bottom: 1px solid #EEEEEE;
}
.navigation-item{
    font-size: 20px;
    font-family: Source Han Sans SC VF-Normal, Source Han Sans SC VF;
    font-weight: 400;
    color: #999999;
    line-height: 23px;
}
.navigation-end{
    font-size: 20px;
    font-family: Source Han Sans SC VF-Normal, Source Han Sans SC VF;
    font-weight: 400;
    color: #333333;
    line-height: 23px;
}
.navigation-active{
    color:#21A63B;
    padding-bottom:27px;
    border-bottom:2px solid #21A63B;
}
.navigation-item:last-child{
    margin-right:0;
}

.product-detail{
    margin-top:30px;
    margin-bottom:50px;
    padding:30px 152px 30px 152px;
    background-color: #fff;
}
.product-img-box{
    margin-bottom: 50px;
}
.product-img{
    width: 1200px;
    height: 345px;
}
.product-category-title{
    font-size: 48px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 56px;
    margin-bottom:18px;
}
.product-category-line{
    width: 80px;
    height: 4px;
    background: #FFFFFF;
}
.product-img-box{
    position: relative;
}
.product-category-box{
    width:100%;
    height:100%;
    position:absolute;
    top:0;
}
.category-list{
    background-color: #F9F9F9;
    padding:10px 15px;
    border:1px solid #EEEEEE;
    
}
.category-item{
    padding:10px 0;
    border-bottom:1px solid #EEEEEE;
    font-size:14px;
    color:#333;
}
a:last-child .category-item{
    padding-bottom:0;
    border-bottom:none;
}
.product-title{
    padding-bottom:29px;
    border-bottom:1px solid #EEEEEE;
}
.product-title{
    font-size: 36px;
    font-weight: bold;
    color: #333333;
    line-height: 42px;
}
.product-content{
    padding-top:34px;
}
.content-right{
    margin-left:52px;
}
.active{
    color:#21A63B;
}
.category-item:hover{
    color:#21A63B !important;
}
@media (max-width: 768px) {
      /*banner 和 导航*/
    .banner-title{
        font-size:20px;
    }
    .banner-wrapper {
        padding-top: 47%;
    }
    .banner-wrapper {
        position: relative;
        height: 0;
        padding-top: 23.5%;
    }
    .navigation-item,.navigation-end{
        font-size:16px;
    }
    .navigation-content{
        height:60px;
        line-height:60px;
    }
    .navigation-active{
        padding-bottom:20px;
    }

    .place{
        background-color: #fff;
    }
    .product-img-box{
        margin-bottom:20px;
    }
    .product-category-title{
        font-size:24px;
        margin-bottom:0;
    }
    .product-img{
        max-width:100%;
        width:100%;
        height:auto;
    }
    .product-detail{
        padding:0;
        margin-bottom:0;
        padding-bottom:20px;
    }
    .product-title{
        font-size:18px;
        padding-bottom:10px;
    }
    .product-content{
        padding-top:10px;
    }
    .content-right {
        margin-left: 0;
        padding:10px;
    }
}