[geary/wip/765516-gtk-widget-conversation-viewer: 170/207] Minor GTK and HTML CSS tweaks.

[Michael Gratton <mjog src gnome org>]

commit e0b956b64decc5759a1ade52a5619370f2d66f3f
Author: Michael James Gratton <mike vee net>
Date:   Thu Sep 8 10:55:18 2016 +1000

    Minor GTK and HTML CSS tweaks.

 ui/conversation-message.ui   |    3 +++
 ui/conversation-web-view.css |    4 ++++
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/ui/conversation-message.ui b/ui/conversation-message.ui
index f6fe159..5a4de96 100644
--- a/ui/conversation-message.ui
+++ b/ui/conversation-message.ui
@@ -501,6 +501,9 @@
                 <property name="position">0</property>
               </packing>
             </child>
+            <style>
+              <class name="geary-message-body"/>
+            </style>
           </object>
         </child>
       </object>
diff --git a/ui/conversation-web-view.css b/ui/conversation-web-view.css
index f5e2795..438b85e 100644
--- a/ui/conversation-web-view.css
+++ b/ui/conversation-web-view.css
@@ -6,6 +6,10 @@
  * General HTML style.
  */
 
+* {
+  transition: height 0.25s;
+}
+
 html {
   /* Trigger CSS 2.1 § 10.6.7 to get a shrink-wrapped height. */
   position: absolute !important;