From 199dbbdb8a919d4356c2fe19859cdbdcee24711a Mon Sep 17 00:00:00 2001
From: Stephan <klarsichtweise@gmail.com>
Date: Tue, 7 Feb 2017 16:24:43 +0100
Subject: [PATCH] Add reference for content-box model

---
 basic/_common.scss | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/basic/_common.scss b/basic/_common.scss
index b6fb513..4c46c5a 100644
--- a/basic/_common.scss
+++ b/basic/_common.scss
@@ -38,6 +38,16 @@
 	margin-left: 0;
 }
 
+%size_content {
+	box-sizing: content-box;
+	
+	*,
+	::before,
+	::after {
+		box-sizing: inherit;
+	}
+}
+
 
 
 // Structure attributes