HUB - Column Width / Alignment
1. Click on the column options, the pencil icon on top of the column
2. Go to Width-Alignment
3. Click on the width, adjust the width, also the width can be set for a particular display individually; phone, tablet, tablet landscape or desktop.
4. Save changes, that's it.
Note that the columns also can have a responsive width and offset. In this case, you should change these values.In the column settings, you can also change the text alignment for each device.