如何在 Django 表单中设置单选按钮的样式

Question

如何修改这些单选按钮？并将它们水平对齐并删除这些项目符号按钮。

forms.py

class CustomerForm(ModelForm):
    gender = forms.ChoiceField(choices = Customer.GenderChoice, widget=forms.RadioSelect())
    class Meta:
        model = Customer
        fields = ('first_name','last_name','address','phone','gender','email','password')

        widgets = {
            'first_name': forms.TextInput(attrs={'class': 'form-control form-control-sm'}),
            'last_name': forms.TextInput(attrs={'class': 'form-control form-control-sm'}),
            'address': forms.TextInput(attrs={'class': 'form-control form-control-sm'}),
            'phone': forms.TextInput(attrs={'class': 'form-control form-control-sm'}),
            'email': forms.EmailInput(attrs={'class': 'form-control form-control-sm'}),
            'password': forms.PasswordInput(attrs={'class': 'form-control form-control-sm'})
        }