.container2 {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .call-button {
    display: inline-flex;
    align-items: center;
    background-color: #007bff;
    color: white;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
  }
  
  .call-button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
  }
  
  .call-button:active {
    transform: scale(0.98);
  }
  
  .call-icon {
    margin-right: 10px;
    font-size: 24px;
  }
  
  .call-button:focus {
    outline: none;
  }