body {
	font-size: 62.5%;
	font-family: "Microsoft YaHei",Arial, Helvetica, sans-serif,"Microsoft YaHei";
}

table {
	font-size: 1em;
}
.demo-description {
	clear: both;
	padding: 12px;
	font-size: 1.3em;
	line-height: 1.4em;
	margin-top:8px;
}

.ui-draggable, .ui-droppable {
	background-position: top;
}
.pic{
	margin-bottom:40px;
}