.slideshow-image-list:not(.slick-initialized) .slideshow-image-item:not(:first-child){
  display: none;
} 
.slideshow-image-item img {
    width: 100%;
}
.slideshow-image-item {
  position: relative;
}
.slideshow-sec-link {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}