.ly_product_purchase_3 .goods_box .goods_menu .category_nav .nav_box .fir_cate_item .fir_cate_a,
    .ly_product_list_2 .wide .products_category_wrapper .products_category_box .cate_item { font-family: 'Heebo-Medium';  display: flex; align-items: center; justify-content: space-between;}
    .ly_product_purchase_3 .wide .goods_box .goods_menu .category_nav .nav_box .fir_cate_item .fir_cate_a { width: 100%;}
    @media screen and (min-width: 1000px) {
        .ly_product_purchase_3 .wide .goods_wrapper .goods_info .share_toolbox a { height: 30px}
        .ly_product_purchase_3 .wide .goods_wrapper .goods_info .share_toolbox li { width: 30px;}
        .ly_product_purchase_3 .goods_box .goods_menu .category_nav .nav_box { min-height: 625px;}
        .ly_product_purchase_3 .goods_box .goods_menu .category_nav .nav_box { display: flex; flex-direction: column;}
        .ly_product_purchase_3 .wide .goods_box .goods_menu .category_nav .nav_box .fir_cate_item { flex: 1; padding: 0;}
        .ly_product_purchase_3 .wide .goods_box .goods_menu .category_nav .nav_box .fir_cate_item .fir_cate_a { line-height: 46.2px;}
        .ly_product_list_2 .wide .products_category_wrapper .products_category_box .category_box .item_title { border-bottom: 1px solid #e0e0e0; margin: 0;}
        .ly_product_list_2 .wide .products_category_wrapper .products_category_box .cate_item { line-height: 46.2px;}
        .ly_product_list_2 .products_category_wrapper { position: sticky;  top: 132px;}
        .ly_product_list_2 .products_category_wrapper .products_category_box .category_box .one_item:last-child .item_title{ border-bottom: none;}
    }
    .ly_product_purchase_3 .goods_box .goods_menu .category_nav .nav_box .fir_cate_item .fir_cate_a::after{ content: "\e634"; font-family: 'iconfont'; color: #222222;}
    .ly_product_list_2 .wide .products_category_wrapper .products_category_box .cate_item::after{ content: "\e634"; font-family: 'iconfont'; color: #222222;}
    .ly_product_purchase_3 .goods_box .goods_menu .category_nav .nav_box .fir_cate_item:hover .fir_cate_a::after{ color: #F5AD00;}
    .ly_product_list_2 .wide .products_category_wrapper .products_category_box .cate_item:hover::after{ color: #F5AD00;}