From 017c676a19eb1996552ba6cf04d58e561cb7c7d8 Mon Sep 17 00:00:00 2001
From: Yujie Wen <yjwen.ty@gmail.com>
Date: Wed, 30 Dec 2015 22:59:41 +0800
Subject: [PATCH] Fixed #183. Add default embedded CSS for underlining.

---
 ox-reveal.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ox-reveal.el b/ox-reveal.el
index 2110fd7..7bf409a 100644
--- a/ox-reveal.el
+++ b/ox-reveal.el
@@ -484,6 +484,11 @@ using custom variable `org-reveal-root'."
          (local-theme-css (concat local-root "css/theme/" theme ".css"))
          (in-single-file (plist-get info :reveal-single-file)))
     (concat
+     ;; Default embedded style sheets
+     "<style type=\"text/css\">
+.underline { text-decoration: underline; }
+</style>
+"
      ;; stylesheets
      (if (and in-single-file
               (file-readable-p local-reveal-css)