$(function () {

    new Swiper($('.modular6 .swiper-content'), {
        slidesPerView: 2,
        centeredSlides: true,
        observer: true,
        observeParents: true,
        slideToClickedSlide: true,
        loop: true,
        spaceBetween: 30,
        nextButton: '.swiper-button-next',
        prevButton: '.swiper-button-prev',
        breakpoints: {
            //当宽度小于等于320
            768: {
                slidesPerView: 1
            },
        }
    });

    $('.modular3 li').hover(function () {
        $(this).addClass('on').siblings().removeClass('on')
    }, function () {

    })

})