body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f3f4f6;
    margin: 0;
    padding: 0;
  }

  .counter-container {
    margin: 100px auto;
    width: 300px;
    padding: 20px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }

  h1 {
    font-size: 2rem;
    margin-bottom: 20px;
  }

  #counter {
    font-size: 3rem;
    font-weight: bold;
    margin: 20px 0;
    color: #333;
  }

  .button-container {
    display: flex;
    justify-content: space-around;
  }

  button {
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }

  button:hover {
    background-color: #0056b3;
  }

  button:active {
    background-color: #003f7f;
  }