p,th,td {
	line-height: 150%;
}
th,td {
	border: solid 1px #000;
	width: 50%;
	vertical-align: top;
}
div.blockquote {
	margin: 1em;
}

span.same {
	background-color: #fcc;
}
span.similar {
	background-color: #cfc;
}
span.like {
	background-color: #ccf;
}
span.samequote {
	background-color: #ffc;
}
del {
	display: none;
}