└── README.md /README.md: -------------------------------------------------------------------------------- 1 | # How many columns are in Bootstrap? 2 | 3 | **You can use a maximum of 12 columns in a [Bootstrap grid system](https://mdbootstrap.com/docs/standard/layout/grid/).** 4 | 5 | Bootstrap’s grid system uses a series of containers, rows, and columns to layout and align content. It’s built with flexbox and is fully responsive. Below is an example and an in-depth explanation for how the grid system comes together. 6 | 7 | ```html 8 |