diff --git a/sass/_config/_variables.scss b/sass/_config/_variables.scss
index 569b908..c00df21 100644
--- a/sass/_config/_variables.scss
+++ b/sass/_config/_variables.scss
@@ -3,15 +3,14 @@
 // breakpoints values
 // warning: you should use your own values, regardless of the devices
 // best practise is Mobile First: (min-width: $breakpoint)
-$tiny: 480px !default; // or 'em' if you prefer, of course
-$small: 576px !default;
-$medium: 768px !default;
-$large: 992px !default;
-$extra-large: 1200px !default;
+$tiny        : 480px !default; // or 'em' if you prefer, of course
+$small       : 576px !default;
+$medium      : 768px !default;
+$large       : 992px !default;
+$extra-large : 1200px !default;
 
 // tiny font sizes (mobile first)
 $base-font-size : 1.4rem; // ex. 1.4rem would be "14px" equivalent
-$line-height    : 1.4;
 $h1-size        : 2.8rem; // equiv "28px"
 $h2-size        : 2.4rem; // equiv "24px"
 $h3-size        : 2.0rem; // equiv "20px"
@@ -21,7 +20,6 @@ $h6-size        : 1.4rem; // equiv "14px"
 
 // large font sizes
 $base-font-size-l : 1.6rem; // ex. 1.6rem would be "16px" equivalent
-$line-height-l    : 1.5;
 $h1-size-l        : 3.2rem; // equiv "32px"
 $h2-size-l        : 2.8rem; // equiv "28px"
 $h3-size-l        : 2.4rem; // equiv "24px"
@@ -29,6 +27,10 @@ $h4-size-l        : 2.0rem; // equiv "20px"
 $h5-size-l        : 1.8rem; // equiv "18px"
 $h6-size-l        : 1.6rem; // equiv "16px"
 
+$line-height-s  : 1.1;
+$line-height    : 1.3;
+$line-height-l  : 1.5;
+
 // font stacks
 $font-stack-common    : -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif; // system font stack
 $font-stack-headings  : sans-serif; // font for h1, h2.. h6