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HTML

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HTML

              
                <section class="container">
  <div id="carousel">
    <figure style="background-color: lightGreen;">1</figure>
    <figure style="background-color: lightBlue;">2</figure>
    <figure style="background-color: lightYellow;">3</figure>
    <figure style="background-color: lightPink;">4</figure>
    <figure style="background-color: teal;">5</figure>
    <figure style="background-color: orange;">6</figure>
    <figure style="background-color: red;">7</figure>
    <figure style="background-color: babyBlue;">8</figure>
    <figure style="background-color: lightYellow;">9</figure>
    <figure style="background-color: grey;">10</figure>
    <figure style="background-color: pink;">11</figure>
    <figure style="background-color: turquoise;">12</figure>
    <figure style="background-color: orange;">13</figure>
  </div>
</section>
<button id="left" class="click" data-num-frames='1'>Click left</button>
<button id="right" class="click" data-num-frames='1'>Click right</button>
<label for="rotate-carousel">x-axis-rotate</label> 
<input id="rotate-carousel" type="text" />   

              
            
!

CSS

              
                .container  {
  position: relative; 
  width: 210px;
  height: 140px;
  perspective: 1000px; 
  border: solid 2px lightGrey; 
  margin: 50px auto; 
}

#carousel  {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-origin: center center;
  transition: transform 1s;
  transform-style: preserve-3d;
  transform-origin: 105px;
  transition-timing-function: ease-in-out;
}

#carousel figure {
  margin: 0; 
  display: block;
  position: absolute; 
  height: 116px;
  left: 10px;
  top: 10px; 
  border: solid 2px black; 
  opacity: 0.8; 
  transition: transform 1s;
}

              
            
!

JS

              
                $(document).ready(function() {
	// Panels Object
	var container = $('#carousel'),
    containerWidth = container.width(),
    panels = container.children('figure'),
		// no. of panels 
		panelCount = panels.length,
		// Width of each Panel 
		panelWidth = containerWidth,
		// Half the width of each panel - needed to calculate the offset from center
		panelHalfSize = (panelWidth / 2),
		// Defines the Y rotation of each panel 
		degreesRotation = 360 / panelCount,
		// Object to push our 
		tangentVariables = {},
		// Get our Tangent value 
		getTanDeg = function(deg) {
			var rad = deg * Math.PI / 180,
				degrees = Math.tan(rad);
			tangentVariables.degrees = degrees;
		},
		// Call our tanget value function...
		callTangent = getTanDeg(20),
		//...and generate our offset. 
		centerOffset = panelHalfSize / tangentVariables.degrees,
		rotateCarouselDegrees = 0;
	// Rotate each of the panels on their Y Access. 
	var tempDegreesOffset = degreesRotation;
  
  var setPanels = function(){
    $(panels).each(function() {
      $(this).css({
        'width': panelWidth+'px',
        'transform': 'rotateY\(' + tempDegreesOffset + 'deg\) translateZ(' + centerOffset + 'px) rotateY(-'+tempDegreesOffset+'deg)'
      });
      tempDegreesOffset = (tempDegreesOffset + degreesRotation);
    });
  }
  
  setPanels(); 
  
	var advanceFrame = function(numFrames, direction) {
		if (direction === 'left') {
			rotateCarouselDegrees -= degreesRotation;
		} else {
			rotateCarouselDegrees += degreesRotation;
		}
    var carousel = $('#carousel'),
        tempStyle = carousel.css('');
           

	}
	$('button.click').click(function() {
		var direction = $(this).attr('id'),
        numFrames = $(this).attr('data-num-frames');
    // Call our advanceFrames() function 
		advanceFrame(numFrames, direction);
	});
  // $('input#rotate-carousel').keyup(function(){
  //   var value = $(this).val();
  //   $(container).css({
  //       'transform': 'rotateX('+value+'deg)'
  //   });
  // });
});
              
            
!
999px

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