Tables will be reformatted to be responsive. The cell widths will resize to match the content and available space and below a certain screen size it will switch to a sideways scrollbar.
Example
The Content Styler will attempt to honor any manual styling set on the table, but adding manual styling will increase the chance of something going wrong with the reformatting, so to avoid problems keep tables as simple as possible. Formatting such as cell sizes and borders may not work or may cause problems.
Note
Experimentation is the best option.
Warning
The Blackboard editor makes a lot of assumptions when you start editing a table beyond the basics, often altering the entire table when you only want to change one cell. Manual editing of the table HTML code can resolve issues and is an advanced topic not covered in this documentation.