Boostrap 3.37多项目轮播全屏剪切图像

Question

我希望使用Bootstrap 3.3.7的轮播来制作全宽度的多图像轮播，该轮播会切掉左右照片（例如使用猫头鹰轮播https://livedemo00.template-help.com/wt_prod-8852/的示例）。

我可以使用https://codepen.io/mephysto/pen/ZYVKRY中的代码来使多图像轮播工作（如下面的代码片段所示）。但是，我不确定如何调整CSS，以便左右照片都切掉屏幕的两边，直到它们滑入视图为止。

谢谢。

$(document).ready(function(){

// Instantiate the Bootstrap carousel
$('.multi-item-carousel').carousel({
  interval: false
});

// for every slide in carousel, copy the next slide's item in the slide.
// Do the same for the next, next item.
$('.multi-item-carousel .item').each(function(){
  var next = $(this).next();
  if (!next.length) {
    next = $(this).siblings(':first');
  }
  next.children(':first-child').clone().appendTo($(this));
  
  if (next.next().length>0) {
    next.next().children(':first-child').clone().appendTo($(this));
  } else {
  	$(this).siblings(':first').children(':first-child').clone().appendTo($(this));
  }
});


});

.multi-item-carousel .carousel-inner > .item {
  transition: 500ms ease-in-out left;
}
.multi-item-carousel .carousel-inner .active.left {
  left: -33%;
}
.multi-item-carousel .carousel-inner .active.right {
  left: 33%;
}
.multi-item-carousel .carousel-inner .next {
  left: 33%;
}
.multi-item-carousel .carousel-inner .prev {
  left: -33%;
}
@media all and (transform-3d), (-webkit-transform-3d) {
  .multi-item-carousel .carousel-inner > .item {
    transition: 500ms ease-in-out left;
    transition: 500ms ease-in-out all;
    -webkit-backface-visibility: visible;
            backface-visibility: visible;
    -webkit-transform: none!important;
            transform: none!important;
  }
}
.multi-item-carousel .carouse-control.left,
.multi-item-carousel .carouse-control.right {
  background-image: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="carousel slide multi-item-carousel" id="theCarousel">
        <div class="carousel-inner">
          <div class="item active">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/f44336/000000" class="img-responsive"></a></div>
          </div>
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/e91e63/000000" class="img-responsive"></a></div>
          </div>
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/9c27b0/000000" class="img-responsive"></a></div>
          </div>
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/673ab7/000000" class="img-responsive"></a></div>
          </div>
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/4caf50/000000" class="img-responsive"></a></div>
          </div>
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/8bc34a/000000" class="img-responsive"></a></div>
          </div>
          <!-- add  more items here -->
          <!-- Example item start:  -->
          
          <div class="item">
            <div class="col-xs-4"><a href="#1"><img src="http://placehold.it/600/8bc34a/000000" class="img-responsive"></a></div>
          </div>
          
          <!--  Example item end -->
        </div>
        <a class="left carousel-control" href="#theCarousel" data-slide="prev"><i class="glyphicon glyphicon-chevron-left"></i></a>
        <a class="right carousel-control" href="#theCarousel" data-slide="next"><i class="glyphicon glyphicon-chevron-right"></i></a>
      </div>