halo-theme-fantastic/source/js/widget_pin.js

var swiper = new Swiper('.blog-slider', {
    autoplay: {
        delay: 3000,
        stopOnLastSlide: false,
        disableOnInteraction: true,
    },
    spaceBetween: 30,
    effect: 'fade',
    mousewheel: {
        invert: false,
    },
    // autoHeight: true,
    pagination: {
        el: '.blog-slider__pagination',
        clickable: true,
    }
});