                      font: '15px Arial',
                                shadowBlur: 10
                            },
                            gradient: {
                                0: 'rgba(49, 54, 149, 0)',
                                0.05: 'rgba(69,117,180, 0.7)',
                                0.1: 'rgba(116,173,209, 0.7)',
                                0.15: 'rgba(171,217,233, 0.7)',
                                0.2: 'rgba(224,243,248, 0.7)',
                                0.25: 'r