.button {
        display: inline-block;
        background-color: #4caf50;
        color: white;
        padding: 10px 20px;
        text-align: center;
        text-decoration: none;
        border-radius: 5px;
        margin: 5px 0;
      }
      .button:hover {
        background-color: #45a049;
      }