.slider{width:100%;margin:0 auto;}
@media print,screen and (min-width:1500px){
.slider img{width:1500px;height:auto;}
.slider .slick-slide{transform:scale(0.7);transition:all .5s;opacity:0.5;}
.slider .slick-slide.slick-center{transform:scale(1);opacity:1;}
}
@media screen and (max-width:1499.9px){
.slider img{width:100%;height:auto;}
}