Proposal: bootstrap overflow
Because not everyone writes code all day, I'll try and keep this simple
There is a popular "framework" that people use to make websites look the way they do. It is called "bootstrap." Bootstrap is a collection of rules written in a type of code called CSS. CSS is a declarative language that basically "declares" what shapes, colors, fonts etc. – are used to display the content of web pages in a pleasing manner. It also has some javascript for common User Interface patterns. Because Bootstrap gives you a large set of pre-written rules and scripts, the framework helps people of all skill level to make things quickly – which is why it is so popular and well regarded, but in many situations – it leads new developers to misunderstand the very basics of CSS and therefore has lead to a large number of posts on Stack Overflow concerning this one very specific thing. The posters are not asking about CSS as much as they are asking about this one set of CSS rules. In my experience, most of these posters want a quick fix to whatever has gone wrong, but not to learn why or what Bootstrap rules are conflicting and causing the problem. For me, Stack overflow has always been a teach-a-man-to-fish community. I believe that having a specified place for questions specific to the Bootstrap framework would be better for the Stack Exchange community.
My opinion of this framework does not matter. I do however, think that it should have it's own place because of how specific it is.
Those who use Bootstrap will be happy to help one another with their niche understanding of this very specific set of rules,
and those who do not use Bootstrap will be happy to be rid of questions that will be of no use to the web community as a whole.
I personally do not use Bootstrap, so I wouldn't know a good question to add for the proposal, so I just copy and pasted 5 recent questions from Stack Overflow.