const swiper = new Swiper('.swiper', {
  // Optional parameters
  direction: 'horizontal',
  loop: true,

  // Navigation arrows
  navigation: {
    nextEl: '.swiper-button-next',
    prevEl: '.swiper-button-prev',
  },

  // And if we need scrollbar
  scrollbar: {
    el: '.swiper-scrollbar',
  },

  speed: 1000,
   breakpoints: {
      740: {
          slidesPerView: 1,
      },
      1200: {
          slidesPerView: 2,
      },
      1600: {
          slidesPerView: 3,
      },
  }
  
});