#msg_container
{
	position:absolute;
	left: 50%; 
	top: 50%;
	width: 400px;
	min-height: 200px;
	margin-top: -100px;
	margin-left: -200px;
	background-color:#ffffff;
}
#msg
{
	width: 388px;
	height: 188px;
	padding:6px;
}