CSS box-shadow Property

The box-shadow property attaches one or more shadows to an element.

CSS Syntax

box-shadow: none|h-offset v-offset blur spread color |inset|initial|inherit;

Note: To attach more than one shadow to an element, add a comma-separated list of shadows (see "Try it Yourself" example below).

Example -

<!DOCTYPE html>
<html>
<head>
<style> 
body {
  margin: 30px;
  background-color: #E9E9E9;
}

div.polaroid {
  width: 284px;
  padding: 10px 10px 20px 10px;
  border: 1px solid #BFBFBF;
  background-color: white;
  box-shadow: 10px 10px 5px #aaaaaa;
}

div.rotate_right {
  float: left;
  -ms-transform: rotate(7deg); /* IE 9 */
  -webkit-transform: rotate(7deg); /* Safari */
  transform: rotate(7deg);
}

div.rotate_left {
  float: left;
  -ms-transform: rotate(-8deg); /* IE 9 */
  -webkit-transform: rotate(-8deg); /* Safari */
  transform: rotate(-8deg);
}
</style>
</head>
<body>

<div class="polaroid rotate_right">
  <img src="/css/images/image1.jpg" alt="Pulpit rock" width="284" height="213">
  <p class="caption">The pulpit rock in Lysefjorden, Norway.</p>
</div>

<div class="polaroid rotate_left">
  <img src="/css/images/image4.jpg" alt="Monterosso al Mare" width="284" height="213">
  <p class="caption">Monterosso al Mare. One of the five villages in Cinque Terre, Italy.</p>
</div>

</body>
</html>