How To Center A Column In Bootstrap.
Basically, it offers a maximum grid of 12 columns and that would take the whole page's view. If you are using the bootstrap 4 version, you can horizontally center a grid. This is quite similar to accepted answer except, the buttons are always center aligned even when they take up multiple lines on a small device (or resolution).
Bootstrap / Sass Prev|Next Answer:
To center align the columns horizontally, we can use the flexbox alignment utilities. How to center bootstrap navbar to center the navbar horizontally use flexbox utilities. Here is an example to center align buttons using the text utility class.