Dear Matthew Goldfinger,
We afraid of that you only can change width of main page and 2 column by span, edit in file
(/templates/sj_tech/layouts/main-left-right.xml) at this code:
<groups>
<group class="span3" data-normal="" data-tablet="span3" data-stablet="">left</group>
<group class="span3" data-normal="" data-tablet="span3" data-stablet="" >right</group>
<group
class="span6 "
data-normal="span6"
data-tablet="span6"
noright-class="span9"
noright-data-normal=""
noright-data-stablet="span9"
noleft-class="span9 "
noleft-data-normal=""
noleft-data-stablet=""
noleftright-class="span12"
noleftright-data-normal=""
noleftright-data-tablet=""
noleftright-data-stablet="">main</group>
</groups>
Thanks!
