SCSS variables
Simple ways to customise Structure.CSS
A quick run down of the variable files
_index.scss
This just forwards the other files
_options.scss
If you want to exclude files (i.e. flex.scss or grid.scss) from Structure.CSS you can do so here
_units.scss
This file has the x1unit base in it and all the breakpoint variables
_colors.scss
Here are the standard colours
_fonts.scss
Font familys and line heights live here.
_layout.scss
If you don’t like a base elements margin, padding and in some cases width you can adjust them here.