body {
    font-family: Arial;
    padding: 40px;
    background: #f5f5f5;
}

form {
    background: #fff;
    padding: 20px;
    width: 350px;
    border-radius: 10px;
}

label {
    display: block;
    margin-top: 10px;
}

input, select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
}

button {
    margin-top: 15px;
    padding: 10px;
    width: 100%;
    background: #4CAF50;
    color: #fff;
    border: none;
    cursor: pointer;
}