<!--

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<div class="slideshow">
  <div class="slider slider-1">
    <div class="item">
      <img src="https://images.unsplash.com/photo-1465935343323-d742334bcbda?crop=entropy&fit=crop&fm=jpg&h=975&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=1925">
    </div>
    <div class="item">
      <img src="https://images.unsplash.com/photo-1443890923422-7819ed4101c0?crop=entropy&fit=crop&fm=jpg&h=975&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=1925">
    </div>
    <div class="item">
      <img src="https://images.unsplash.com/photo-1474861644511-0f2775ae97cc?crop=entropy&fit=crop&fm=jpg&h=975&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=1925">
    </div>
  </div>
</div>

body, html {
  height: 100%;
  background: #000;
  overflow: hidden;
}

.slideshow {
  position: relative;
  height: 100%;
  z-index: 1;
}


/*----------------------------------------
Slider 1
----------------------------------------*/
.slider {
  height: 100%;
  overflow: hidden;
  
  & .item {
    overflow: hidden;
    position: relative;
    height: 100%;
      
    & img {
      width: auto;
      height: 100%;
      position: relative;
      z-index: 1;
      left: 50%;
      transform: translateX(-50%) scale(1.4);
      opacity: .4;
      filter: blur(50px) saturate(3);
    }
    
  }
  
}


/*----------------------------------------
Slider 2
----------------------------------------*/
.slider-2 {
  position: absolute;
  z-index: 11;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 0%;
  padding-bottom: 35%;
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 40px rgba(0,0,0,.4);
  
  &:before {
    content: '';
    position: absolute;
    left: -1%;
    bottom: -1%;
    width: 102%;
    height: 50%;
    background-image: linear-gradient(0deg, rgba(0,0,0,0.7), rgba(0,0,0,0));
    z-index: 1;
    pointer-events: none;
  }
    
  & .item {
    height: 0;
    padding-bottom: 16%;
    transform: scale(1.02);
    background: #333;
    
    &.slick-active {
      z-index: 10;
    }
        
    & img {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%)  scale(1);
      height: 100%;
      width: auto;
      opacity: 1;
      filter: none;
    }
    
  }
  
  & .slick-dots {
    bottom: 15px;
    z-index: 1;
    text-align: center;
    position: absolute;
    padding: 0;
    left: 0;
    right: 0;
    margin: 0 auto;

    & li {
      display: inline;
      margin: 0;
      padding: 0;
      
      & button {
        border: none;
        background: none;
        text-indent: -9999px;
        font-size: 0;
        width: 20px;
        height: 20px;
        outline: none;
        position: relative;
        z-index: 1;
        cursor: pointer;
        
        &:before {
          content: '';
          width: 4px;
          height: 4px;
          background: #fff;
          border-radius: 4px;
          display: block;
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          opacity: .7;
          transition: all .5s ease-out;
        }
        
      }
      
      &.slick-active {
        
        & button:before {
          transform: translate(-50%, -50%) scale(1.4);
          opacity: 1;
        }
        
      }
      
    }

  }
  
}


/*----------------------------------------
Arrows
----------------------------------------*/
.slick-arrow {
  position: absolute;
  z-index: 10;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: none;
  cursor: pointer;
  font-size: 0;
  outline: none;
  width: 40px;
  height: 40px;
  
  &:before {
    content: '';
    width: 30px;
    height: 30px;
    background-color: #fff;
    mask-image: url(http://cdn.flaticon.com/svg/22/22086.svg);
    display: block;
    opacity: .5;
    transition: all .5s ease-out;
  }
  
  
  &.slick-next {
    left: auto;
    right: 10px;
    
    &:before {
      transform: rotate(180deg);
    }
    
  }
  
  &:hover:before {
    opacity: 1;
  }
  
}

function slideshow() {
  // clone
  $('.slider-1').clone().removeClass('slider-1').addClass('slider-2').insertAfter($('.slider'));

  // set first
  $('.slider-1').slick({
    draggable: false,
    dots: false,
    infinite: true,
    responsive: true,
    asNavFor: '.slider-2',
    touchThreshold: 20,
    speed: 1000,
    fade: true
  });

  // set second
  $('.slider-2').slick({
    dots: true,
    infinite: true,
    responsive: true,
    asNavFor: '.slider-1',
    arrows: false,
    speed: 1000,
    easing: 'easeInOutQuart'
  });
}

$(function() {
  slideshow();
  setTimeout(function() {
    $('.slider-1 .slick-next').click();
  }, 1000);
})