window.addEventListener('DOMContentLoaded', function() { var swiper03 = new Swiper('.sample03 .swiper-container', { pagination: '.swiper-pagination', paginationClickable: true, nextButton: '.swiper-button-next', prevButton: '.swiper-button-prev', loop: true, slidesPerView: 3, centeredSlides : true, slideToClickedSlide: true, spaceBetween: 10, breakpoints: { 543: { slidesPerView: 2 } } }); }, false);