#pip .container {
    margin: 0 auto;
    padding: 30px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid #ddd;
    }

    
    #pip label {
    margin: 0 10px 10px 0;
    width: 45%;
    max-width: 200px;
    box-sizing: border-box;
    }
    
    #pip .select-container {
    width: 50%;
    max-width: 200px;
    }
    
    #pip select,
    #pip input[type="number"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    background-color: #e8e8e8;
    box-sizing: border-box;
    }

    #pip input[type="text"] {
        width: 100%;
        padding: 10px;
        margin-bottom: 20px;
        background-color: #e8e8e8;
        box-sizing: border-box;
        }
    
    #pip input[type="button"] {
    background-color: #0d1937;
    color: white;
    padding: 10px 20px;
    cursor: pointer;
    }
    
    #pip #result {
    margin-top: 20px;
    font-size: 18px;
    text-align: center;
    }

    #pip #buttons-container {
        margin-bottom: 10px;
      }