html, body {
		background-color: #75A073;	
		margin:0px;
		padding:0px;
		border:0px;
		background-position:center;
		height:100%;
	}
	
	#centro {
		width:519px;
		height:339px;
		position:absolute;
		top:50%;
		left:50%;
		margin-top:-133px;
		margin-left:-260px;
		text-align:center;
	}
	
	#principal {
		height:100%;
		width:100%;
		margin:0 auto;
	}
	
	.textocomum {
		font-family: Verdana, Arial, Helvetica, sans-serif;
		font-size: 11px;
		color: #FFFFFF;
	}
	
	.textomini {
		font-family: Verdana, Arial, Helvetica, sans-serif;
		font-size: 9px;
		color: #FFFFFF;
	}
	
	a:link {
		text-decoration: none;
		color: #FFFFFF;
	}
	a:visited {
		text-decoration: none;
		color: #FFFFFF;
	}
	a:hover {
		text-decoration: underline;
		color: #FFFFFF;
	}
	a:active {
		text-decoration: none;
		color: #FFFFFF;
	}