小编jav*_*ver的帖子

阿罗哈，

我正在（仍然）在引导程序网站上工作，并希望将（插图！）阴影应用于轮播。HTML 看起来像这样：

    <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
  <ol class="carousel-indicators">
    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
    <li data-target="#carousel-example-generic" data-slide-to="1"></li>
    <li data-target="#carousel-example-generic" data-slide-to="2"></li>
  </ol>
  <div class="carousel-inner" role="listbox">
    <div class="carousel-item active">
      <img src="..." alt="First slide">
    </div>
    <div class="carousel-item">
      <img src="..." alt="Second slide">
    </div>
    <div class="carousel-item">
      <img src="..." alt="Third slide">
    </div>
  </div>
  <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
    <span class="icon-prev" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
    <span class="icon-next" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

试图通过申请

.carousel-item {
    box-shadow: inset 0 0 20rem …