.wpfotp-product-fields {
    margin: 18px 0;
    padding: 0;
    border: 0;
    border-radius: 0;
}
.wpfotp-field {
    margin: 0 0 15px;
}
.wpfotp-field label {
    display: block;
    margin: 0 0 7px;
    font-weight: 800;
}
.wpfotp-input {
    width: 100%;
    min-height: 46px;
    box-sizing: border-box;
}