body {
	margin: 0;
	padding: 0px;
}

.tuodiv {
width: 100%; height: 100%; top: 0; left: 0;
#background: url(images/sfondosito.png) no-repeat center top; position: fixed; z-index: -1;
background: url(images/stadioadriatico1.jpg) no-repeat center top; position: fixed; z-index: -1;

-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}


@media only screen and (min-width: 300px) and (max-width: 479px) {
.logo {
	width:300px;
	position : absolute;
    	top : 100px;
   	height : 59px;
	left:50%;
	margin-left:-150px;
}

.logoimm {
	width:300px; 
	height:59px; 
}

.contenuto {
//	margin:300px auto 0;
	width:300px;
	position : absolute;
    	bottom : 100px;
   	 height : 150px;
    	margin-top : 150px;
	left:50%;
	margin-left:-150px;
}
.immagini {
	height:150px;
	width:150px;
}
}

@media only screen and (min-width: 480px) and (max-width: 767px) {

.logo {
	width:300px;
	position : absolute;
    	top : 0px;
   	height : 59px;
	left:50%;
	margin-left:-150px;
}

.logoimm {
	width:300px; 
	height:59px; 
}

.contenuto {
//	margin:200px auto 0;
	width:300px;
	position : absolute;
    	bottom : 0px;
   	 height : 150px;
    	margin-top : 150px;
	left:50%;
	margin-left:-150px;
}
.immagini {
	height:150px;
	width:150px;
}
}

@media only screen and (min-width: 769px){

.logo {
	width:700px;
	position : absolute;
    	top : 100px;
   	height : 138px;
	left:50%;
	margin-left:-350px;
}

.logoimm {
	width:700px; 
	height:138px; 
}

.contenuto {
//	margin:300px auto 0;
	width:600px;
	position : absolute;
    	bottom : 0px;
   	 height : 300px;
    	margin-top : 300px;
	left:50%;
	margin-left:-300px;
}
.immagini {
	height:300px;
	width:300px;
}
}