.product_xc_banner {
      container-name: banner;
      container-type: inline-size;
    }

    @container banner (max-width: 1439px) {
      .w1440 {
        width: 95% !important;
      }
    }
    .product_xk_xt {
      container-name: product;
      container-type: inline-size;
    }

    @container product (max-width: 1439px) {
      .w1440 {
        width: 95% !important;
      }
    }
    .product_swy_about {
      container-name: about;
      container-type: inline-size;
    }

    @container about (max-width: 1439px) {
      .w1440 {
        width: 95% !important;
      }
    }