Grid is limited to 6 columns. More columns could be achieved using nesting.
Example:
Note: Setting data-columns to 0, md0, sm0 or xs0 will hide the column for that breakpoint.
Example 1: 6 colums, 1 for each side panel and 4 for content.
Example 2: 3 colums for content and a side menu of 2 columns
Nested grids will be useful in case you need to split content inside a data-column.
Same code as before, this time responsive:
Example: Centered content effect uisng column offset.