Best Answer James B† , 21 March 2013 - 12:20 AM
Hi there, I've not delved into LESS to much, but as far as I understand it if you want to set the default size in LESS then you can just enter the LESS command straight into the style.css like
that then sets the default text size to 14pt. Then when you're coding or editing other sections you can just put @font-size instead of writing out the full css.
If you've not seen the theme center yet, take a look at - http://demo.pagelines.me/theming/ which has some examples of the LESS variables and the cheat sheet here - http://demo.pagelines.me/cheat-sheet/