body {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	background-color: #e7e7e8;
}

#centrar{
	width: 600px; 
    height: 590px; 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    margin-top: -295px; 
    margin-left: -300px;
	border: 1px;
	border-color:#333333 
}