var swiper = new Swiper('.blog-slider', {
      spaceBetween: 30,
      effect: 'fade',
      loop: false,
  autoplay: {
    delay: 4800,
    disableOnInteraction: false,
  },
     //mousewheel: {
       // invert: false,
      //},
      // autoHeight: true,
      pagination: {
        el: '.blog-slider__pagination',
        clickable: true,
      }
    });