.diaporama{
	position:relative;
	width:100%;
	max-height:450px;
	height:auto;
	margin:0;
	padding:0;
}

.diaporama li{
	list-style-type:none;
	position:ab	absolute;
	overflow:hidden;
	text-align:center;
}

.diaporama_controls{
	display:none;
}