.slick-list{overflow:visible !important}.main-slider{width:860px;margin:0 auto;position:relative}.slick-prev,.slick-next{width:100px;height:50px}.slick-prev:before,.slick-next:before{content:""}button.slick-prev,button.slick-next{z-index:2}.slick-prev{left:20px}.slick-next{right:20px}.slick-arrow{z-index:10}.main-slider .slick-slide{opacity:.6;transition:.5s}.main-slider .slick-current{opacity:1}.slick-slide{height:500px;overflow:hidden}.slick-slide img{width:860px}#index_slide .slick-slide{height:400px}.slick-slide{overflow:}