.imperiaMinusSpan {
	text-decoration:line-through;
	color:red;
}

.imperiaPlusSpan  {
	text-decoration:underline;
	color:green;
}

.imperiaMinusSpan table, .imperiaMinusSpan td, .imperiaMinusSpan a {
	padding:2px;
	background:orange;
}

.imperiaPlusSpan table, .imperiaPlusSpan td, .imperiaPlusSpan a {
	padding:2px;
	background:lightgreen;
}

.imperiaMinusSpan img, .imperiaMinusSpan iframe {
	border:5px solid orange;
}

.imperiaPlusSpan img, .imperiaPlusSpan iframe {
	border:5px solid lightgreen;
}

.imperiaNewlineChangedSpan {
	text-decoration:underline;
	color:gray;
}

img.imperiaImageChanged {
	border: 2px solid orange;
}

a.imperiaIFrameChanged {
	border:2px solid orange;
	background: black;
	color:red;
	text-decoration:none;
	padding:2px;
	font-family:Arial,Verdana,Helvetica;
	font-weight:bold;
	font-size:12px;
}