CSS3: Polaroid Image with Rotate

gistfile1.css

ul.polaroids a {
  background: white;
  display: inline;
  float: left;
  margin: 0 0 27px 30px;
  width: auto;
  padding: 10px 10px 15px;
  text-align: center;
  font-family: "Marker Felt", sans-serif;
  text-decoration: none;
  color: #333;
  font-size: 18px;
  -webkit-box-shadow: 0 3px 6px rgba(0,0,0,.25);
  -moz-box-shadow: 0 3px 6px rgba(0,0,0,.25);
  -webkit-transform: rotate(-2deg);
  -webkit-transition: -webkit-transform .15s linear;
  -moz-transform: rotate(-2deg);
}
ul.polaroids a:after {
  content: attr(title);
}
/* By default, we tilt all our images -2 degrees */
ul.polaroids a {
  -webkit-transform: rotate(-2deg);
  -moz-transform: rotate(-2deg);
}
 
/* Rotate all even images 2 degrees */
ul.polaroids li:nth-child(even) a {
  -webkit-transform: rotate(2deg);
  -moz-transform: rotate(2deg);
}
 
/* Don't rotate every third image, but offset its position */
ul.polaroids li:nth-child(3n) a {
  -webkit-transform: none;
  -moz-transform: none;
  position: relative;
  top: -5px;
}
 
/* Rotate every fifth image by 5 degrees and offset it */
ul.polaroids li:nth-child(5n) a {
  -webkit-transform: rotate(5deg);
  -moz-transform: rotate(5deg);
  position: relative;
  right: 5px;
}
 
/* Keep default rotate for every eighth, but offset it */
ul.polaroids li:nth-child(8n) a {
  position: relative;
  top: 8px;
  right: 5px;
}
 
/* Keep default rotate for every eleventh, but offset it */
ul.polaroids li:nth-child(11n) a {
  position: relative;
  top: 3px;
  left: -5px;
}
/* Scale the images on hover, add transitions for smoothing things out, and ensure the hover appears on top */
ul.polaroids a:hover {
  -webkit-transform: scale(1.25);
  -moz-transform: scale(1.25);
  position: relative;
  z-index: 5;
}
/* Add drop shadows and smooth out the transition (Safari only) */
ul.polaroids a {
  -webkit-transition: -webkit-transform .15s linear;
  -webkit-box-shadow: 0 3px 6px rgba(0,0,0,.25);
  -moz-box-shadow: 0 3px 6px rgba(0,0,0,.25);
}
 
/* On hover, darken the shadows a bit */
ul.polaroids a {
  -webkit-box-shadow: 0 3px 6px rgba(0,0,0,.5);
  -moz-box-shadow: 0 3px 6px rgba(0,0,0,.5);
}