Using only two columns for the floating grid, as Gmail will show all columns even on small screens so it is not recommended to use more. Use the block grid instead when more columns are needed.
Using only two columns for the floating grid, as Gmail will show all columns even on small screens so it is not recommended to use more. Use the block grid instead when more columns are needed.

istvan-ujjmeszaros/html-email-toolset,istvan-ujjmeszaros/html-email-toolset