div.login-popup
{
	width:500px;
	height:300px;
	position:fixed;
	top:50%;
	left:50%;
	background:#DDDDDD;
	border:2px solid fff;
	z-index:9999;
}
img.close-popup
{
	float:right;
	margin-top:-28px;
	margin-right:-28px;
	cursor:pointer;
}
div#baophu
{
	background:#000;
	opacity:0.8;
	z-index:998;
	left:0px;
	top:0px;
	position:fixed;
	width:100%;
	height:100%;
	display:block;
}