#example {
	position: relative;
	width: 750px;
	height: 500px;
	text-align: center;
}
.slide-image {
	position: absolute;
	top: 0;
	left: 0;
	padding: 5px;
	width: 750px;
	height: 500px;
	background-color: #000;
	background-position: center center;
	background-repeat: no-repeat 
}