.m{
	opacity:0;
	background-color:#fff;
	position:fixed;
	top:0;
	left:20px;
	right:20px;
	max-width:768px;
	margin:0 auto;
	overflow:auto;
	box-shadow: 0 5px 10px #000;
	z-index:999999999;
	padding:20px;
 	max-height: calc(100% - 80px); 
}


.m .mcontent{
	float:left;
	width:100%;
}

.m .mtitle{
	float:left;
	width:100%;
	border-bottom:2px solid #cc6666;
	height:30px;
	overflow:hidden;
	z-index:2;
	padding-bottom:10px;
	margin-bottom:10px;
}

.m .mtitle img{
	width:30px;
	height:30px;
	float:right;
	background-color:#ccc;
}

.m .mtitletext{
	padding-top:5px;
	color:#333;
	font-size:18px;
	font-weight:700;
}