.wpsg-container {
    max-width: 500px;
    margin: 20px auto;
    text-align: center;
}

.wpsg-container input,
.wpsg-container select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}

#wpsg-generate {
    padding: 10px;
    width: 100%;
    cursor: pointer;
}

#wpsg-result {
    margin-top: 20px;
    text-align: left;
}