main.js

// First slider
$(".slider-one")
.not(".slick-intialized")
.slick({
    autoplay:true,
    autoplaySpeed:3000,
    dots:true,
    prevArrow:".site-slider .slider-btn .prev",
    nextArrow:".site-slider .slider-btn .next"
});

$(".slider-two")
.not(".slick-intialized")
.slick({
    prevArrow:".site-slider-two .prev",
    nextArrow:".site-slider-two .next",
    slidesToShow:4,
    slidesToScroll:1,
    autoplaySpeed:3000
});