KNACSS/sass/_config/_variables.scss

// Config file and project variables

// font sizes
$base-font-size : 1.6rem !default; // ex. 1.6rem would be "16px" equivalent
$line-height    : 1.5 !default; // equiv line-height 1.5
$h1-size        : 3.2rem !default; // equiv "32px"
$h2-size        : 2.8rem !default; // equiv "28px"
$h3-size        : 2.4rem !default; // equiv "24px"
$h4-size        : 2.0rem !default; // equiv "20px"
$h5-size        : 1.8rem !default; // equiv "18px"
$h6-size        : 1.6rem !default; // equiv "16px"

// font stacks
$font-stack-common    : sans-serif !default; // common font
$font-stack-headings  : sans-serif !default; // headings font
$font-stack-monospace : consolas, courier, monospace !default; // monospace font

// colors (content and/or backgrounds)
$base-color     : #000 !default;
$alpha-color    : #fff !default;
$beta-color     : #333 !default;
$gamma-color    : #000 !default;
$delta-color    : #000 !default;
$epsilon-color  : #000 !default;
$zeta-color     : #333 !default;
$theta-color    : #000 !default;

// spacings (choose unit you prefer)
$tiny-value             : .5rem !default; // tiny value for margins / paddings
$tiny-plus-value        : .7rem !default; // tiny+ value for margins / paddings
$small-value            : 1rem !default; // small value for margins / paddings
$small-plus-value       : 1.5rem !default; // small+ value for margins / paddings
$medium-value           : 2rem !default; // medium value for margins / paddings
$medium-plus-value      : 3rem !default; // medium+ value for margins / paddings
$large-value            : 4rem !default; // large value for margins / paddings
$large-plus-value       : 6rem !default; // large value for margins / paddings
$extra-large-value      : 8rem !default; // extra large value for margins / paddings
$extra-large-plus-value : 12rem !default; // extra large value for margins / paddings
$ultra-large-value      : 16rem !default; // ultra large value for margins / paddings
$ultra-large-plus-value : 20rem !default; // ultra large value for margins / paddings

//kna-namespace (default : null)
$kna-namespace: null !default;