body {
    font-family: Arial;
    background: white;
    color: black;
    text-align: center;
}

.container {
    margin-top: 50px;
    width: auto;
    padding: 10px;
    box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.1);
}

input[type="text"] {
    width: 300px;
    font-size: 18px;
    padding: 10px;
    margin: 10px;
}


input[type="number"] {
    width: 50px;
    font-size: 14px;
    padding: 5px;
    margin: 10px;
}

input[type="checkbox"] {
    width: 20px;
}

button {
    padding: 10px 20px;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-right: 10px;
    cursor: pointer;
    font-weight: bold;
    border-style: none;
    border-radius: 20px;
}