CSS carousel with dissolving through black images

CSS carousel with dissolving through black images. Made with pure CSS.

HTML

<div class="scrollable">
    <div class="items">
        <img src="http://farm8.staticflickr.com/7020/6767599565_e0ffee2813_d.jpg" alt="" />
        <img src="http://farm8.staticflickr.com/7016/6767598507_21720ed21f_d.jpg" alt="Seven to ten at Leeds & Holbeck" />
        <img src="http://farm8.staticflickr.com/7163/6767596393_8f8b9609ec_d.jpg" alt="Seven to ten at Leeds & Holbeck" />
    </div>
</div>

CSS

body {
    padding: 1em;
    background: #999
}
.scrollable {
    width: 333px;
    margin: 0 auto;
    padding: 0;
    border:10px solid #fff;
    background: #000;
    position: relative;
    overflow: hidden;
    text-align: center;
}
img {
    width: 100%;
    hight: 100%;
    margin: 0;
    float:left;
}
.items {
    width:999px;
    -webkit-animation: dissolve 24s infinite, hscroll 24s infinite;
    -moz-animation: dissolve 24s infinite, hscroll 24s infinite;
    -ms-animation: dissolve 24s infinite, hscroll 24s infinite;
}

@-webkit-keyframes dissolve {
  0%   { opacity: 1; }
  31.33%  { opacity: 1; }
  33.33%  { opacity: 0; }
  35.333%  { opacity: 1; }
64.66% { opacity: 1; }
66.66% { opacity: 0; }
68.66% { opacity: 1; }
97.99% { opacity: 1; }
  100%  { opacity: 0 }
}
@-webkit-keyframes hscroll {
  0%   { margin-left: 0; }
  33.32%  { margin-left: 0; }
  33.33%  { margin-left: -333px; }
  66.65%  { margin-left: -333px; }
  66.66%  { margin-left: -666px; }
  99.99%  { margin-left: -666px; }
  100%  { margine-left: 0 }
}
@-moz-keyframes dissolve {
  0%   { opacity: 1; }
  31.33%  { opacity: 1; }
  33.33%  { opacity: 0; }
  35.333%  { opacity: 1; }
64.66% { opacity: 1; }
66.66% { opacity: 0; }
68.66% { opacity: 1; }
97.99% { opacity: 1; }
  100%  { opacity: 0 }
}
@-moz-keyframes hscroll {
  0%   { margin-left: 0; }
  33.32%  { margin-left: 0; }
  33.33%  { margin-left: -333px; }
  66.65%  { margin-left: -333px; }
  66.66%  { margin-left: -666px; }
  99.99%  { margin-left: -666px; }
  100%  { margine-left: 0 }
}
@-ms-keyframes dissolve {
  0%   { opacity: 1; }
  31.33%  { opacity: 1; }
  33.33%  { opacity: 0; }
  35.333%  { opacity: 1; }
64.66% { opacity: 1; }
66.66% { opacity: 0; }
68.66% { opacity: 1; }
97.99% { opacity: 1; }
  100%  { opacity: 0 }
}
@-ms-keyframes hscroll {
  0%   { margin-left: 0; }
  33.32%  { margin-left: 0; }
  33.33%  { margin-left: -333px; }
  66.65%  { margin-left: -333px; }
  66.66%  { margin-left: -666px; }
  99.99%  { margin-left:...