html, body {
      margin: 0;
      padding: 0;
    }

    * {
      box-sizing: border-box;
    }

    .slider {
        width: 100%;
    }

    .slick-slide {
    }

    .slick-slide img {
      width: 100%;

    }

.slider .slick-center img {
      width: 100%;

    }



    .slick-prev:before,
    .slick-next:before {
      color: black;
    }


    .slick-slide {
      transition: all ease-in-out .3s;
      opacity: .2;
    }
    
    .slick-active {
      opacity: .7;
    }

    .slick-current {
      opacity: 1;
    }

.thumbnail-img {
  opacity: 1;
  transition: opacity .3s linear;
}
.thumbnail .slick-current {
  opacity:1;
}
	
.slider img {
    width: 100%;
    object-fit: cover;
}

body {
  background-color: #ccc;
}
.container {
  margin: 30px auto 0;
  max-width: 1000px;
  width: 85%;
}
img {
  height: auto;
  width: 100%;
}