body, html {  
    height: 100%;  
    margin: 0;  
}  

body { 
	background:#E6A000;
	margin:0;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000000;
}

   a:link, a:visited, a:active, a:hover {
		color: #ff0000;
		text-decoration:none;
		font-weight:bold;
	}

#wrap { 
	text-align:center;
	height:100%;
	vertical-align:middle;
}

#content {
	background-image:url(../jpg/sfondo.jpg);
	background-repeat:no-repeat;
	background-position:left;
	background-color:#FFFFFF;
	margin: -250px 0 0 -450px;  
	width:900px;
	height:500px;
	vertical-align:middle;
	position: absolute;  
	top: 50%;  
	left: 50%;  
}

#header {
	height:150px;
	background-image:url(../jpg/LOGO-1.jpg);
	background-repeat:no-repeat;
	background-position:right;
}

#centro {
	height: 300px;
	background-image:url(../jpg/LOGO-2.jpg);
	background-repeat:no-repeat;
	background-position:right;
	margin-left:50px;
	padding-right:100px;
}

#footer {
	height:50px;
}

#logo {
	float:left;
}

#logo-ambiente {
	float:right;
}

ul { 
	margin:0;
	padding:0;
	list-style:none;
}
	
li { 
	margin:0;
	padding:0;
	list-style:none;
	display:inline;
}