#corpo {
    width: 100%;
    padding: 0;
    margin: 0;
    font: 1em 'Open sans', sans-serif;
    color: #333;
}
#titolo {
    margin: 0;
    margin-bottom: 20px;
	font-size: 2em;
    text-align: center;
}
#form {
    background: #DDD;
    border: 1px solid #AAA;
    width: 100%;
    height: auto;
    font-size: 3em;
    word-wrap: break-word;
}
#input {
	font: 3em 'Open Sans', sans-serif;
    border: 2px solid #ccc;
    padding: 5px;
    display: block;
	margin-bottom: 5px;
    width: 70%;
}
#bottone {
    font-size: 3em;
    font-weight: 600;
    text-align: center;
}
#punti {
    margin: 0;
    margin-bottom: 20px;
	font-size: 1.5em;
    text-align: center;

}
#responsive {
    max-width: 50%;
    height: auto;
    vertical-align: middle;
}