Using the DrupalEXP builder I made 1 row and put 1 column in that row with a width of 4/12. How can I center this column on the page?

Hi corsiusj,

You can use bootstrap 4 class. in this case, you can add this class to the row 'justify-content-center'

Thanks!

Good to know, thanks!

And if I have 2 columns in 1 row and I want column A to be aligned left and B to be aligned right?

Hi corsiusj,

You can check this post to use the bootstrap 4 class https://getbootstrap.com/docs/4.0/layout/grid/

Thanks!

Thanks, i found it!