function topSlider(){
  var slider = new Swiper ("#slider", {
    slidesPerView: "auto",
    loop: true,
    speed: 2000,
    autoplay: {
      delay: 3000,
      disableOnInteraction: false,
    },
    pagination: {
      el: ".swiper-pagination",
      clickable: true,
    },
  });
}
topSlider();