CSS3 Box shadow

Using the CSS3 box-shadow property

<style>
.box_shadow {
	color: #000;
	box-shadow: 3px 3px 3px #999;
	-moz-box-shadow: 3px 3px 3px #999;
	-webkit-box-shadow: 3px 3px 3px #999;
	background-color: #eee;
	padding: 10px;
}
</style>

<div class='box_shadow'>Box shadow</div>

view demo