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HTML 

              
                <div class="container">
	<div class="row">
		<h2>CSS3 3D Button Effects</h2> Text

		<!-- Standard button -->
		<button type="button" class="btn3d btn btn-default btn-lg"><span class="glyphicon glyphicon-download-alt"></span> Default</button>

		<button type="button" class="btn3d btn btn-white btn-lg"><span class="glyphicon glyphicon-tag"></span> White</button>

		<!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
		<button type="button" class="btn btn-primary btn-lg btn3d"><span class="glyphicon glyphicon-cloud"></span> Primary</button>

		<!-- Indicates a successful or positive action -->
		<button type="button" class="btn btn-success btn-lg btn3d"><span class="glyphicon glyphicon-ok"></span> Success</button>

		<!-- Contextual button for informational alert messages -->
		<button type="button" class="btn btn-info btn-lg btn3d"><span class="glyphicon glyphicon-question-sign"></span> Info</button>

		<!-- Indicates caution should be taken with this action -->
		<button type="button" class="btn btn-warning btn-lg btn3d"><span class="glyphicon glyphicon-warning-sign"></span> Warning</button>

		<!-- Indicates a dangerous or potentially negative action -->
		<button type="button" class="btn btn-danger btn-lg btn3d"><span class="glyphicon glyphicon-remove"></span> Danger</button>

		<button type="button" class="btn btn-magick btn-lg btn3d"><span class="glyphicon glyphicon-gift"></span> Magick</button>

		<p>
			Text
			<button type="button" class="btn btn-primary btn-lg btn3d"><span class="glyphicon glyphicon-thumbs-up"></span></button>
			<button type="button" class="btn btn-danger btn-lg btn3d"><span class="glyphicon glyphicon-off"></span></button>
		</p>
		<p>
			Text
			<button type="button" class="btn btn-primary btn-lg btn3d">Large button</button>
			<button type="button" class="btn btn-default btn-lg btn3d">Large button</button>
		</p>
		<p>
			Text
			<button type="button" class="btn btn-primary btn3d">Default button</button>
			<button type="button" class="btn btn-default btn3d">Default button</button>
		</p>
		<p>
			Text
			<button type="button" class="btn btn-primary btn-sm btn3d">Small button</button>
			<button type="button" class="btn btn-default btn-sm btn3d">Small button</button>
		</p>
		<p>
			Text
			<button type="button" class="btn btn-primary btn-xs btn3d">Extra small button</button>
			<button type="button" class="btn btn-default btn-xs btn3d">Extra small button</button>
		</p>
	</div>
</div>
!

CSS 

              
                .btn3d {
	position: relative;
	top: -6px;
	border: 0;
	transition: all 40ms linear;
	margin-top: 10px;
	margin-bottom: 10px;
	margin-left: 2px;
	margin-right: 2px;
}

.btn3d:active:focus,
.btn3d:focus:hover,
.btn3d:focus {
	-moz-outline-style: none;
	outline: medium none;
}

.btn3d:active,
.btn3d.active {
	top: 2px;
}

.btn3d.btn-white {
	color: #666666;
	box-shadow: 0 0 0 1px #ebebeb inset, 0 0 0 2px rgba(255, 255, 255, 0.10) inset, 0 8px 0 0 #f5f5f5, 0 8px 8px 1px rgba(0, 0, 0, .2);
	background-color: #fff;
}

.btn3d.btn-white:active,
.btn3d.btn-white.active {
	color: #666666;
	box-shadow: 0 0 0 1px #ebebeb inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, .1);
	background-color: #fff;
}

.btn3d.btn-default {
	color: #666666;
	box-shadow: 0 0 0 1px #ebebeb inset, 0 0 0 2px rgba(255, 255, 255, 0.10) inset, 0 8px 0 0 #BEBEBE, 0 8px 8px 1px rgba(0, 0, 0, .2);
	background-color: #f9f9f9;
}

.btn3d.btn-default:active,
.btn3d.btn-default.active {
	color: #666666;
	box-shadow: 0 0 0 1px #ebebeb inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, .1);
	background-color: #f9f9f9;
}

.btn3d.btn-primary {
	box-shadow: 0 0 0 1px #417fbd inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #4D5BBE, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #4274D7;
}

.btn3d.btn-primary:active,
.btn3d.btn-primary.active {
	box-shadow: 0 0 0 1px #417fbd inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #4274D7;
}

.btn3d.btn-success {
	box-shadow: 0 0 0 1px #31c300 inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #5eb924, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #78d739;
}

.btn3d.btn-success:active,
.btn3d.btn-success.active {
	box-shadow: 0 0 0 1px #30cd00 inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #78d739;
}

.btn3d.btn-info {
	box-shadow: 0 0 0 1px #00a5c3 inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #348FD2, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #39B3D7;
}

.btn3d.btn-info:active,
.btn3d.btn-info.active {
	box-shadow: 0 0 0 1px #00a5c3 inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #39B3D7;
}

.btn3d.btn-warning {
	box-shadow: 0 0 0 1px #d79a47 inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #D79A34, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #FEAF20;
}

.btn3d.btn-warning:active,
.btn3d.btn-warning.active {
	box-shadow: 0 0 0 1px #d79a47 inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #FEAF20;
}

.btn3d.btn-danger {
	box-shadow: 0 0 0 1px #b93802 inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #AA0000, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #D73814;
}

.btn3d.btn-danger:active,
.btn3d.btn-danger.active {
	box-shadow: 0 0 0 1px #b93802 inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #D73814;
}

.btn3d.btn-magick {
	color: #fff;
	box-shadow: 0 0 0 1px #9a00cd inset, 0 0 0 2px rgba(255, 255, 255, 0.15) inset, 0 8px 0 0 #9823d5, 0 8px 8px 1px rgba(0, 0, 0, 0.5);
	background-color: #bb39d7;
}

.btn3d.btn-magick:active,
.btn3d.btn-magick.active {
	box-shadow: 0 0 0 1px #9a00cd inset, 0 0 0 1px rgba(255, 255, 255, 0.15) inset, 0 1px 3px 1px rgba(0, 0, 0, 0.3);
	background-color: #bb39d7;
}
!

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