From 67c156ffcdea1966900ce33bfa2b40f822a7ddde Mon Sep 17 00:00:00 2001
From: Yan Zhu <picturepan2@hotmail.com>
Date: Fri, 7 Oct 2016 14:43:22 +0800
Subject: Update: code and docs cleanup

---
 src/variables.less | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/variables.less')

diff --git a/src/variables.less b/src/variables.less
index 24efa9f..a983efd 100644
--- a/src/variables.less
+++ b/src/variables.less
@@ -1,11 +1,13 @@
 // Core variables
+
 // Global
 @html-font-size: 10px;
 @html-line-height: 1.428571429;
 @body-bg: #fff;
 @body-font-color: #333;
 @body-font-size: 1.4rem;
-@body-font-family: "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Hiragino Kaku Gothic Pro", Meiryo, "Malgun Gothic", sans-serif;
+// https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/
+@body-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Hiragino Kaku Gothic Pro", Meiryo, "Malgun Gothic", "Helvetica Neue", sans-serif;
 
 // Sizes
 @layout-gutter: 1rem;
-- 
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