body {
	font-family: Arial, Helvetica, sans-serif;
}

table {
	font-size: 1em;
}

.ui-draggable, .ui-droppable {
	background-position: top;
}

.error{
	background-color:yellow;
	color:red;
	border-style: solid;
	border-color: red;
	padding:5px;
}