.form-lg .form-radio_custom {
    @include form-radio-custom(56);
}

.form-radio_custom,
.form-md .form-radio_custom {
    @include form-radio-custom(48);
}

.form-sm .form-radio_custom {
    @include form-radio-custom(40);
}

.form-radio_custom input[type=radio].form-input-error {
    @include form-radio-custom-error;
}