body {
    font-family: 'Arial', sans-serif;
    background: url('https://i.pinimg.com/564x/46/5e/82/465e824e2ab7b2857b1c169143d8a3a8.jpg') no-repeat center center fixed; /* Replace with your background image */
    background-size: cover;
    color: #333;
    margin: 0;
    padding: 0;
  }
  
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8); 
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  
  h1 {
    font-size: 2.5em;
    color: #2c6b2f; 
    text-align: center;
    margin-bottom: 20px;
  }
  
  
  form {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  
  input[type="number"],
  select {
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ddd;
    border-radius: 5px;
  }
  
  
  button {
    padding: 15px;
    font-size: 1.2em;
    background-color: #2c6b2f;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #1f4e1a; 
  }
  
  
  .results {
    margin-top: 30px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  
  footer {
    margin-top: 50px;
    padding: 20px;
    text-align: center;
    background-color: #2c6b2f;
    color: #fff;
    border-top: 2px solid #1f4e1a;
    position: relative;
    bottom: 0;
    width: 100%;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.2);
  }
  
  footer p {
    margin: 0;
    font-size: 0.9em;
  }