div.form {
    margin-left: 30%;
    margin-right: 30%;
    text-align: center;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    color: black;
}

div.form label {
    display: block;
    margin-bottom: 5px;
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

div.form select, div.form input[type=number] {
    margin-bottom: 15px;
    padding: 5px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
}