.chart {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .chart h3 {
    margin-bottom: 20px;
  }
  
  .chart-content {
    height: 200px; /* Ajuste conforme necessário */
  }