body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	background-image:url(../imagens/bg.jpg);

}
img, thead {	
	border: 0;	
}	
#logo	{
	width: 457px;
	height: 269px;
	position:absolute; 
	left:50%; 
	top: 50%; 
	margin-left: -228px; 
	margin-top: -134px;
	z-index:0;
}