body {
    font-family: Arial, sans-serif;
    margin: 20px;
  }
  .container {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
  }
  .form-group {
    margin-bottom: 15px;
  }
  label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
  }
  select, button {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  button {
    background-color: #007BFF;
    color: white;
    cursor: pointer;
  }
  button:hover {
    background-color: #0056b3;
  }
  .cart {
    margin-top: 20px;
    padding: 10px;
    background-color: #e9ecef;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  .cart-item {
    margin-bottom: 5px;
  }

  .button{
    display: flex;
  }
  .addToCart-Btn ,.cal-Btn, .clear-Btn{
    margin: 5px;
  }