require(['jquery','bxslider'],function($){
        $(document).ready(function() {
            if(jQuery(window).width() < 768 ) {
                $('.product-slider .product-items').bxSlider({
                    auto: false,
                    touchEnabled: true,
                    oneToOneTouch: true,
                    swipeThreshold: 10,
                    preventDefaultSwipeX: true,
                    maxSlides: 6,
                    slideWidth: 200,
                    slideMargin: 0,
                    moveSlides: 1,
                    minSlides: 2,
                    pager: false,
                    controls: true,
                    prevText: '<span class="icon fa fa-angle-left">',
                    nextText: '<span class="icon fa fa-angle-right">'
                });
            }else {
                $('.product-slider .product-items').bxSlider({
                    auto: false,
                    touchEnabled: true,
                    oneToOneTouch: true,
                    swipeThreshold: 10,
                    preventDefaultSwipeX: true,
                    maxSlides: 6,
                    slideWidth: 200,
                    slideMargin: 0,
                    moveSlides: 2,
                    minSlides: 6,
                    pager: false,
                    controls: true,
                    prevText: '<span class="icon fa fa-angle-left">',
                    nextText: '<span class="icon fa fa-angle-right">'
                });
            }
        });
    });
    

.products-slider span {vertical-align: middle;}