.tes-main .slick-next::before,.tes-main .slick-prev::before{content:"";width:15px;height:15px;position:absolute;top:12px;border-top:2px solid #000;border-left:2px solid #000;display:block;transform:rotate(132deg);left:initial;right:12px}.tes-main .slick-prev::before{transform:rotate(-40deg)}.tes-main .slider .slick-next,.tes-main .slider .slick-prev{z-index:1;background-color:rgba(247,247,247,0.5);height:40px;left:initial;right:14px}