html, body {
margin: 0;
padding: 0;
}
.slider {
width: 50%;
margin: 100px auto;
}
.slick-slide {
margin: 0px 10px;
}
.slick-slide img {
width: 100%;
}
.slick-prev:before,
.slick-next:before {
color: black;
}
.slick-slide {
transition: all ease-in-out .3s;
opacity: .2;
}
.slick-active {
opacity: 1;
}
.slick-current {
opacity: 1;
}