@media (max-width: 499px) {
    /* 产品中心 */
    .product-center-container{
        width: calc(100% - 40px);
        padding: 121px 20px 40px;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .product-center-container-left{
        width: 100%;
        padding-right: 0;
    }
    .product-center-series-container{
        display: none;
    }
    .product-center-container-left-header-title{
        font-size: 20px;
    }
    .product-center-container-left-header-description{
        padding-top: 10px;
        font-size: 14px;
    }
    .product-center-container-right{
        width: 100%;
        padding-top: 20px;
    }
    .product-center-product-group{
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        margin-bottom: 0;
    }
    .product-center-product{
        width: 100%;
        margin-right: 0;
    }
    .product-center-product-poster{
        height: 240px;
    }
    .product-center-product-poster-img{
        height: 240px;
    }
    .product-center-product-info{
        padding: 20px 0;
    }
    .product-center-product-title{
        font-size: 18px;
    }
    .product-center-product-description{
        padding-top: 10px;
        font-size: 14px;
    }
    .product-center-container-filter-bar{
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
        padding-bottom: 20px;
    }
    .product-center-container-filter{
        width: 40px;
        height: 40px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        background-color: #104482;
        border-radius: 30px;
    }
    .product-center-container-filter-icon{
        width: 20px;
        height: 20px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .product-center-container-filter-icon-img{
        width: 20px;
        height: 20px;
        object-fit: contain;
    }

    /* 产品分类筛选弹窗 */
    .product-series-filter-dialog{
        width: calc(100% - 40px);
        height: calc(100% - 40px);
        padding: 20px;
        background-color: #FFFFFF;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1000;
    }
    .product-series-filter-dialog-header{
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 20px;
        border-bottom: #EEEEEE solid 1px;
    }
    .product-series-filter-dialog-header-title{
        font-size: 20px;
    }
    .product-series-filter-dialog-header-btn{
        width: 40px;
        height: 40px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        background-color: #104482;
        border-radius: 20px;
    }
    .product-series-filter-dialog-header-btn-icon{
        width: 24px;
        height: 24px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .product-series-filter-dialog-header-btn-icon-img{
        width: 24px;
        height: 24px;
        object-fit: contain;
    }
    .product-series-filter-dialog-body{
        width: 100%;
        height: calc(100% - 81px);
        margin-top: 20px;
        overflow-y: auto;
    }
    .product-series-filter-list{
        width: 100%;
    }
    .product-series-filter-group{
        width: 100%;
        padding-bottom: 20px;
        border-bottom: #EEEEEE solid 1px;
        margin-bottom: 20px;
    }
    .product-series-filter-group-info{
        width: 100%;
    }
    .product-series-filter-group-info-title{
        font-size: 18px;
    }
    .product-series-filter-group-items{
        width: 100%;
        padding-top: 20px;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .product-series-filter-group-item{
        width: calc(100% / 3 - 10px);
        padding-right: 10px;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
        margin-bottom: 10px;
        text-decoration: none;
        color: #515151;
    }
    .product-series-filter-group-item-active{
        color: #104482;
    }
    .product-series-filter-group-item-title{
        font-size: 16px;
        font-weight: normal;
        padding-bottom: 5px;
        border-bottom: #ffffff solid 2px;
    }
    .product-series-filter-group-item-active .product-series-filter-group-item-title{
        border-bottom: #104482 solid 2px;
    }
}