Hello dear sir/mam,
I have gone through your project requirement. We understand your requirement so that is why would like to solve your boostrap3 dropdown problem with your consultant. we can make our best work in your boostrap3 dropdown menu . we can provide you, our previous work and portfolios. so chat with me
if you went to work with us, heir our best designer and developer .. don't worry we are professional designer ..
thank you, have a great day.