$('.piatto-cuoco').balloon({
css: {
padding: '10px',
fontSize: '100%',
fontWeight: 'bold',
lineHeight: '2',
backgroundColor: 'rgba(0, 0, 0, 1)',
color: '#fff'
},
position: "bottom", minLifetime: 0, showDuration: 0, hideDuration: 0, offsetY: 0
});