On Fri, Oct 23, 2015 at 12:09 PM, Fabrice Popineau <fabrice.popineau@supelec.fr> wrote:
To answer the first question :
- load bootstrap in the <head> section of your slides
- then you can add div's with class col-xs-6 for example and split your frame in 2 columns.

Thank you so much Fabrice for your helpful reply. 
would it be ok to ask to elaborate more on the technical terms such as divs, col-xs-6 etc as im not very technical and pretty new to exporting to slide shows (also have zero html and css knowledge)

also another small question:

how do i (for a specific slide) make all text not centered but rather left aligned?

thx so much again