Using Bootstrap's Media Queries
As we already discussed in the first chapter, Bootstrap is an awesome library that gets you started quickly with new projects. It includes not just huge amounts of useful HTML components, but also normalized and standardized CSS styles. A particular one is the implementation of Media Queries for four typical device types (five types in Bootstrap 4). In this section, we will take a look at how to make use of these Media Queries in our styles and scripts. A great thing about Bootstrap is that it successfully standardizes the typical device dimensions for web developers; thus, beginners can simply use them without rethinking over and over which pixel width could be the most common one for tablets.
Media Queries in CSS
The quickest way to use Bootstrap's Media Queries is to simply copy them from the compiled source code. The queries look as follows:
/* Extra small devices (phones, etc. less than 768px) */ /* No media query since this is the default in...
