#sistema{
	clear: both;
	display:table;
	padding: 0;
	margin: o;
	border:3px solid #eeeeee;
	background-color: #eeeeee;
	width:790px;
	text-decoration : none;
	text-align : left;
	
	voice-family: "\"}\"";
	voice-family: inherit;
	width: 100%;
	
}