From ffb5b50ee716b72967d2a78d4984d78c129a34fa Mon Sep 17 00:00:00 2001
From: jlukic <jacklukic@gmail.com>
Date: Mon, 6 Oct 2014 18:28:20 -0400
Subject: [PATCH] Add line height offset to headers

---
 src/definitions/elements/header.less                 |  6 +++---
 .../packages/default/elements/header.variables       | 12 ++++++++----
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/definitions/elements/header.less b/src/definitions/elements/header.less
index 9c8b6522c..bc6c535fa 100755
--- a/src/definitions/elements/header.less
+++ b/src/definitions/elements/header.less
@@ -72,13 +72,13 @@
 
 /* Positioning */
 .ui.header:first-child {
-  margin-top: 0em;
+  margin-top: @firstMargin;
 }
 .ui.header:last-child {
-  margin-bottom: 0em;
+  margin-bottom: @lastMargin;
 }
 .ui.header + p {
-  margin-top: @precedingParagraphMargin;
+  margin-top: @nextParagraphTopMargin;
 }
 
 
diff --git a/src/themes/packages/default/elements/header.variables b/src/themes/packages/default/elements/header.variables
index a4399b3ca..3770c1dbd 100755
--- a/src/themes/packages/default/elements/header.variables
+++ b/src/themes/packages/default/elements/header.variables
@@ -6,16 +6,20 @@
        Element
 --------------------*/
 
-@pageFont : Source Sans Pro, Helvetica Neue, Helvetica, Arial, sans-serif;
 @fontWeight: bold;
 @textTransform: none;
 
-@topMargin: 2rem;
+@lineHeight: 1.33em;
+@lineHeightOffset: -(@lineHeight - 1em) / 2;
+
+@topMargin: ~"calc(2rem + "@lineHeightOffset~")";
 @bottomMargin: 1rem;
 
+@firstMargin: @lineHeightOffset;
+@lastMargin: 0em;
+
 @horizontalPadding: 0em;
 @verticalPadding: 0em;
-@lineHeight: 1.33em;
 
 /* HTML Headings */
 @h1: 2rem;
@@ -50,7 +54,7 @@
 @contentAlignment: top;
 
 /* Paragraph after Header */
-@precedingParagraphMargin: 0em;
+@nextParagraphTopMargin: 0em;
 
 /*-------------------
       Variations