Build layouts of any form or size with the help of our powerful mobile-first flexbox grid, which comes equipped with a twelve column system, five preset responsive tiers, Sass variables and mixins, and dozens of predefined classe.
The information in Bootstrap is laid up and aligned with the use of a grid system that consists of a number of containers, rows, and columns. Flexbox was used in its construction, and it has complete responsiveness.
Bootstrap Grid Sass
Bootstrap comes with a number of Sass maps, which are key-value pairings that facilitate the generation of related CSS families in an easier manner. In order to define our colors, grid breakpoints, and other elements, we make use of Sass maps. All Sass maps have the! default flag by default, and this flag may be modified or expanded in the same way as Sass variables can.