*/
	*{margin:0; padding: 0;}
	body{
	font: normal 14px/1.5 Arial,Microsoft Yahei;
	background: #F5F5F5;
}
	.appweb{padding: 20px;}
	.appweb p{margin: 20px 0;}
	a{
	display: inline-block;
	background: #F5F5F5;
	color: #fff;
	padding: 0 10px;
	border-radius: 4px;
	text-align: center;
	margin: 0 5px;
	line-height: 22px;
	font-size: 14px;
	text-decoration: none;
}
	a.btn-warn{background: #F0AD4E;}
	a:hover{opacity: 0.8;}
	/*核心css*/
		.wxtip{
	background: rgba(0,0,0,0.8);
	text-align: center;
	position: fixed;
	left: 0px;
	top: 2px;
	width: 100%;
	height: 100%;
	z-index: 998;
	display: none;
}
		.wxtip-icon{width: 52px; height: 67px; background: url(images/weixin-tip.png) no-repeat; display: block; position: absolute; right: 30px; top: 20px;}
		.wxtip-txt{padding-top: 107px; color: #fff; font-size: 16px; line-height: 1.5;}