Is this Bootstrap Source for only this tutorial? I browse through it a little bit and looks like have hundreds of CSS Rules.
Also, if we want to use a Bootstrap for making our personal web-page. We can just link in or we must found new one or create it? Create it from scratch I think is not an option and we just need create main CSS.
And, also for my understanding:
Is it a customised class for styling a new section 'created in-house'?
Is it a default class which appear in any Bootstrap?
And...it is a technical problem with creating posts. I tried to create this post 4 times. 3 times give me an error 'Bad gate 502' or something like that.