body {
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }

  .exclamacao-container {
    position: relative;
    display: inline-block;
    text-align: center;
    cursor: pointer;
  }

  .circunferencia {
    width: 20px; /* Tamanho menor */
    height: 20px; /* Tamanho menor */
    background-color: #3498db;
    border: 2px solid #2980b9;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
  }

  .exclamacao-container:hover .circunferencia {
    background-color: #2980b9; /* Cor mais escura ao passar o mouse */
  }

  .exclamacao-container:hover .tooltip {
    display: block;
  }

  .tooltip {
    display: none;
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-20%);
    background-color: #333;
    color: #fff;
    padding: 8px;
    border-radius: 4px;
    white-space: nowrap;
    font-size: 14px;
  }