Answers for "change width slick.js"

slickjs height

slick-track {
  display: flex !important;
}

.slick-slide {
  height: auto;
}

resize slick

function slickify(){
    $('#slickElement').slick({
        slidesToShow: 3,
        variableWidth: true,
        pauseOnHover: true
    });
}

slickify();
$(window).resize(function(){
    slickify();
});