#index{
	width:470px;
	height:280px;
	border:2px solid #000000;
	padding:0px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -150px;
	margin-left: -250px; 
	background-color: #FAFAFA;
	text-align: center;
	border-radius: 10px;
	background-image: url("../images/sisdia.png"); 
	background-repeat: no-repeat;
	background-size: 100px 100px;
}
#index fieldset{
	width:400px;
	color:#666;
	padding:0px;
	margin-left:5%;
	font-family: verdana;
	font-size: 14px;
	font-weight: bold;
}
#index legend{
	font:18px Verdana;
}