This section will cover what a responsive grid system is and how it is implemented with Bootstrap.
First, let's cover what a grid system is in general, regardless of the framework you choose to develop your amazing website on top of. Without using a framework, CSS would be used to implement the grid. However, a framework like Bootstrap handles all of the CSS side and provides us with easy-to-use classes. A responsive grid system is composed of two main elements:
- Columns: These are the horizontal containers for storing content on a single row
- Rows: These are top level containers for storing columns
Your website will have at least one row, but it can have more. Each row can contain containers that span a set number of columns. For example, if the grid system had 100 columns, then a container that spans 50 would be half the width of the browser...
