.bottone {
	background-image: url(tondo.png);
	background-repeat: no-repeat;
	background-position: center top;
	height: 300px;
	width: 300px;
	margin-left: auto;	
	margin-right: auto;
	position:relative;	
	display: table-cell; 
  vertical-align: middle; 
  text-align: center;
	
}
body {
	width: 98%;
	
}

.testo{
	font-family: 'Days One', sans-serif;
	font-size:10px;
	color:#000;
	
	}
a{
	color:#000;
	text-decoration:none;
	}
a:active{
		color:#000;
	}
a:visited{
	
	color:#000;
	}


.titolo {
	font-family: 'Geo', sans-serif;
	}
h1 p{
margin:40x auto;
	}
.container{
	width:300px;
	margin:0 auto;}
.piccola{
width:200px;	
}
.testi{
	width:400px;
	margin:0 auto;
	text-align:center;}
.maiuscola{
	text-transform:capitalize;
}
.parent{
    position:fixed;
    bottom:0px;
    width:100%;   //width should be 100%
 } 
 .child{
    width:100px; //min width should give to center the div.
    margin:0px auto; //here it will make center 
 }