html, body { 
	height:100%;
	FONT-FAMILY:Arial;
	TEXT-DECORATION:none;
	COLOR:#000075;
	FONT-SIZE:10pt;
	margin:0; padding:0;
}

#raiz {
	background-color:#F7F7F0; height:200px; left:50%; margin:-100px 0 0 -135px; position:absolute; top:50%; width:270px;
	border: 2px solid #5382AE; background-image:url("imagens/sistemas.jpg"); background-repeat: no-repeat;
}