table#converter, table#cost_table {
	border-collapse:collapse;
}
tr.convert_from, tr.convert_to, tr.output, tr.cost_input, tr.cost_output {
	background-color: #CCCCCC;
}
tr.convert_from td, tr.convert_to td, tr.output td, tr.cost_input td, tr.cost_output td {
	padding: 5px;
}
input.btn_add_cost_hidden { display:none; }
input.btn_add_cost_shown { display:inline; }
/*span.incrementer {
	background-color:#0000FF;
	border:1px solid #AAAAAA;
}
*/