plugins/struts2-dojo-plugin/src/main/resources/org/apache/struts2/static/dojo/src/widget/demoEngine/templates/DemoPane.css

.demoPane {
	width: 100%;
	height: 100%;
	padding: 0px;
	margin: 0px;
	overflow: hidden;
}

.demoPane iframe {
	width: 100%;
	height: 100%;
	border: 0px;
	border: none;
	overflow: auto;
	padding: 0px;
	margin:0px;
	background: #ffffff;
}