CSS framework for responsive design

Question

Bootstrap

The choice of frameworks is quite large, tell me what should I use to develop responsive web design?
Bootstraop, for example, has a lot of interesting stuff, but it's more like a constructor, where you have to override a lot of styles to implement the drawn design.

Answer 1

Any framework is a constructor, in fact.
For bootstrap there is getbootstrap.com/customize/ which allows you to set the initial configuration, and will greatly reduce, if not nullify, the number of any overrides. Those. it is absolutely not necessary to override the default theme in the application, you need to collect the appropriate one from the beginning. And at the same time, remove unnecessary features that you will not use yourself.
There are similar tools for other frameworks ...