#rmbg-form {
    margin-top: 20px;
}

#rmbg_api_key {
    width: 400px;
}

.submit-wrapper {
    display: flex;
    align-items: center;
}

.submit-wrapper .button {
    margin-left: 10px;
}

.ml-10 {
    margin-left: 10px !important;
}