body {
		font-family: Helvetica Neue,Helvetica,Arial,PingFang SC,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif!important;
		padding:5px;
		color: #222;
		margin:0;
	}
	h2 {
		font-size:18px;
		font-weight:bold;
		margin:0;
		margin-bottom:15px;
	}
	.demo-info{
		padding:0 0 12px 0;
	}
	.demo-tip{
		display:none;
	}
	.label-top{
		display: block;
		height: 22px;
		line-height: 22px;
	}