From 08e68d600ad10efd025f30732ee46f405e5411ed Mon Sep 17 00:00:00 2001
From: Stephen Niedzielski <stephen@niedzielski.com>
Date: Thu, 11 Jan 2018 16:25:01 -0600
Subject: [PATCH] Fix: style printed math formulas with serif font

When printed, math formulas appear best rendered in the same font as the
body, serif. Override dl and other sans-serif styling rules for all
printed images. e.g.: https://en.wikipedia.org/wiki/Frame-dragging.

Bug: T181138
Change-Id: I9755a23cbec8388964c27d938a7aea8e25fe2f7f
---
 print.less | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/print.less b/print.less
index 9e7069e53..7c148234c 100644
--- a/print.less
+++ b/print.less
@@ -51,6 +51,11 @@
 		font-family: @font-family-sans-serif;
 	}
 
+	// Images, such as formulas, render best in serif.
+	img {
+		font-family: @font-family-serif;
+	}
+
 	// Normalize Blue links in the article
 	a {
 		border-bottom: 1px solid #aaa;