.ui td {
	padding:6px;
	border-spacing:0px;
}

.ui#alternating td {
	padding:4px;
	border-spacing:0px;
}

/*
 * external_datasource: used to represent data from
 * external sources such as spreadsheets.
 */
.external_datasource {
	background: #f0f0f0;
	border-style: solid;
	border-color: #bbbbbb;
	border-width: 1px;
	border-collapse: collapse;
	width: 95%;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 10px;
}

.external_datasource caption {
	background: #bbbbbb;
	font-size: 15px;
	color: #000000;
}

.external_datasource td {
	padding: 2px;
}

.external_datasource tfoot {
	text-align: center;
}

/*
 * Labels for required fields in forms.
 */
.required_label {

}

/*
 * Appended to labels for required fields in forms.
 */
.required_append {
	padding-left: 5px;
	color: red;
}

/*
 * Labels for optional fields in forms.
 */
.optional_label {

}

/*
 * Appended to labels for optional fields in forms.
 */

.optional_append {
	font-style: italic;
	padding-left: 5px;
}

/*
 * From IE8 onwards, IE will also be able to do this
 * sort of appending:
.optional:after {
	content: " (optional)";
	font-style: italic;
}
*/