$('.menu-btn').on('click', function () {
    $('.header').find('.nav').toggle();
});

$(".index-swiper").slide({ titcell: ".hd ul", maincell: ".bd ul", effect: "fold", autoplay: true, autopage: true, trigger: "click" });



$(".index-news").slide();

var $wn = $(window).width();
if ($wn > 800) {
    $(".index-product").slide({ maincell: ".bd ul", autopage: true, effect: "left", autoplay: true, vis: 3 });
}

var $ww = $(window).width();
if ($ww < 800) {
    $(document).ready(function () {
        $(".index-product").slide({ maincell: ".bd ul", effect: "fold", autoplay: true, autopage: true, trigger: "click", delaytime: 1000 });


        // $(".product-right").slide({ maincell: ".bd ul", effect: "leftmarquee", autoplay: true, autopage: true, trigger: "click", intertime: 50, });

    });
}