jquery - 框阴影效果不适用于幻灯片

Question

我有一个非常简单的 slider ，我正在尝试在此链接 http://www.paulund.co.uk/creating-different-css3-box-shadows-effects 上实现 #5对于幻灯片中的所有图像。我运气不好!我根本无法显示任何内容。提前感谢您的帮助。

幻灯片CSS:

.blueberry { margin: 0 auto; padding-bottom:25px; width:auto;}

.blueberry .slides {
    display: block;
    position: relative;
    overflow: hidden;
}

.blueberry .slides li {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.blueberry .slides li img {
    display: block;
    width: 100%;
    max-width: none;
}

.blueberry .slides li.active { display: block; position: relative; }
.blueberry .crop li img { width: auto; }

.blueberry .pager {
    height: 40px;
    text-align: center;
}

.blueberry .pager li { display: inline-block; }
.blueberry .pager li a,
.blueberry .pager li a span {
    display: block;
    height: 4px;
    width: 4px;
}

.blueberry .pager li a {
    padding: 18px 8px;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    -o-border-radius: 6px;
    -ms-border-radius: 6px;
    -khtml-border-radius: 6px;
    border-radius: 6px;

}

.blueberry .pager li a span {
    overflow: hidden;
    background: #c0c0c0;
    text-indent: -9999px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -o-border-radius: 2px;
    -ms-border-radius: 2px;
    -khtml-border-radius: 2px;
    border-radius: 2px;

}

.blueberry .pager li.active a span { 
background: #404040; 

}

.shadow:before, .shadow:after
{
  z-index: -1;
  position: absolute;
  content: "";
  bottom: 25px;
  left: -25px;
  width: 50%;
  top: 80%;
  max-width:400px;
  background: #777;
  -webkit-box-shadow: 0 35px 20px #777;
  -moz-box-shadow: 0 35px 20px #777;
  box-shadow: 0 35px 20px #777;
  -webkit-transform: rotate(-8deg);
  -moz-transform: rotate(-8deg);
  -o-transform: rotate(-8deg);
  -ms-transform: rotate(-8deg);
  transform: rotate(-8deg);
}

.shadow:after {

  -webkit-transform: rotate(8deg);
  -moz-transform: rotate(8deg);
  -o-transform: rotate(8deg);
  -ms-transform: rotate(8deg);
  transform: rotate(8deg);
  right: 10px;
  left: auto;
}

HTML:

<div class="blueberry">
  <ul class="slides shadow">
    <li><img src="images/avatar.jpg" /></li>
    <li><img src="images/ironman.jpg" /></li>
    <li><img src="images/tron.jpg" /></li>
    <li><img src="images/greenhornet.jpg" /></li>
  </ul>
</div>

Answer 1

试试 demo here

这里我修改了 box 类的 CSS

.box {
    width:70%;
    height:200px;
    background:#FFF;
    margin:40px auto;
    background-image:url('http://unleashthefanboy.s3.amazonaws.com/wp-content/uploads/2012/05/MARK2.jpg');
    background-color:#cccccc;
    background-size:100%; 
}