body {
	font-family: Arial,sans-serif;
	font-size: 13px;
	background-color: #e9e9e9;
}

#main_container {
	width: 800px;
	/*max-height: 600px;*/
	height: 600px;
	margin-top: 20px;
	margin-bottom: 20px;
	margin-left: auto;
	margin-right: auto;
	padding-top: 20px;
	padding-bottom: 20px;
	padding-left: 20px;
	padding-right: 20px;
	background-color: white;
	
	box-shadow: 5px 5px 5px #dfdfdf;
    -moz-box-shadow: 5px 5px 5px #dfdfdf;
    -webkit-box-shadow: 5px 5px 5px #dfdfdf;
}