.nop-jcarousel .slick-prev {
    right: 50%;
    left: auto;
    margin: 0 -140px 0 0;
    background-image: url('images/next-horizontal.png');
}

.nop-jcarousel .slick-next {
    left: 50%;
    right: auto;
    margin: 0 0 0 -140px;
    background-image: url('images/prev-horizontal.png');
}

.side-2 .nop-jcarousel .slick-prev {
    right: 0;
    left: auto;
}

.side-2 .nop-jcarousel .slick-next {
    left: 0;
    right: auto;
}