.slick-slide {
  margin-top: 10px;
  transition: .3s ease;
}

.slick-slide .caption {
  left: 0;
  bottom: 0px;
  z-index: 2;
  width: 840px;
  padding: 5px;
  /*background: rgba(0, 0, 0, .6);*/
  /*background: rgba(255, 255, 255, .7);*/
  color: #555;
  font-size: 12px;
  opacity: 0;
  transition: .3s ease; 
  margin: 0px;
  text-align: center;
}

.slick-current .caption {
  opacity: 1;
  transition-delay: 0.5s;
}

.slick-prev{
    left: 1px;
 }

.slick-next{
    right: 1px;
}

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

.slick-dots li
{
    width: 10px;
}

/* ======== */

.slick-slide img,
.slick-current img{
/*  width: calc(100% - 40px) 
/*  height: 200px;*/
  margin: auto;
  height: 230px;
}

.slick-current .caption {
  opacity: 1;
  transition-delay: 0.5s;
}