$('.slider').slick({
    fade: true,
    autoplay:true,
    speed: 1500,
    autoplaySpeed:3000,
    dots:false,
    arrows:false,
    slidesToShow: 1,
    slidesToScroll: 1,
    infinite: true,
    pauseOnHover: false,
});

$('.slider2').slick({
   autoplay: true,
    autoplaySpeed: 0,
    speed: 5000,
    cssEase: "linear",
    slidesToShow: 4,
    swipe: false,
    arrows: false,
    pauseOnFocus: false,
    pauseOnHover: false,
});