#ptviewer {
	margin: 5px;
	padding: 5px;
	border: 2px solid black;
	text-align: center;
	z-index: 1;
	position:absolute;

}

.ptviewer applet {
	z-index: 1;


}

.ptviewer .caption {
	margin-top: 5px;
}

.ptviewer .errors {
	color: red;
}