.slideshow{
  margin: 0 auto;
  padding-top: 50px;
  height: 700px;
  perspective: 1000px;
}
.content{
  margin: auto;
  width: 150px;
  height: 200px;
  perspective: 1000px;
  position:relative;
  padding-top: 80px;
  transform-style: preserve-3d;
}
.slider-content{
  width: 100%;
  position:absolute;
  float:right;
  animation: rotate 15s infinite linear;
  transform-style: preserve-3d;
}
.slider-content:hover{
  cursor: pointer;
  animation-play-state: paused;
}

.slider-content figure{
  width:180px;
  height:120px;
  border:1px solid #555;
  overflow:hidden;
  position:absolute;
}
.slider-content figure:nth-child(1){
  transform:rotateY(0deg) translateZ(300px);
}

.slider-content figure:nth-child(2){
  transform:rotateY(40deg) translateZ(300px);
}
.slider-content figure:nth-child(3){
  transform:rotateY(80deg) translateZ(300px);
}
.slider-content figure:nth-child(4){
  transform:rotateY(120deg) translateZ(300px);
}
.slider-content figure:nth-child(5){
  transform:rotateY(160deg) translateZ(300px);
}
.slider-content figure:nth-child(6){
  transform:rotateY(200deg) translateZ(300px);
}
.slider-content figure:nth-child(7){
  transform:rotateY(240deg) translateZ(300px);
}
.slider-content figure:nth-child(8){
  transform:rotateY(280deg) translateZ(300px);
}
.slider-content figure:nth-child(9){
  transform:rotateY(320deg) translateZ(300px);
}

.shadow{
  position: absolute;
  box-shadow: 0px 0px 0px #000;
 
}
.slider-content img{
  image-rendering: auto;
  transition: all 300ms;
  width: 100%;
  height: 100%;
}
.slider-content img:hover{
  transform: scale(1.2);
  transition: all 300ms;
 
}

@keyframes rotate {
  from{
    transform: rotateY(0deg);
  }
  to{
      transform: rotateY(360deg);
  }
}