.calc_table {
	font-size:10px;
	}
.readonly {
	font-weight:bold;
	text-align:center;
	background-color:#666;
	color:#FFF;
	border-style:none;
	}
.editable_element {
	text-align:center;
	background-color:#FFF;
	border:1px solid red;
	padding:2px;
	}
.table_odd {
	background-color:#CCC;
	}
.readonly_odd, .readonly_even {
	font-weight:bold;
	text-align:center;
	border-style:none;
	}
.readonly_odd {
	background-color:#CCC;
	}
.total {
	font-size:1.2em;
	font-weight:bold;
	color:#FFF;
	background-color:#666;
	text-align:left;
	}
.total#final {
	font-weight:bold;
	}
.warning {
	font-weight: bold;
	color: #FF0000;
	}
.clear_button {
	color:#000;
	background-color:#999;
	border:1px solid #000;
	}