Support more notice blocks like important, tip and caution

Sphinx supports various notice blocks but the oslosphinx theme
does support only warning and note. openstackdoctheme used by
openstack-manuals project supports 'important', 'tip' and 'caution'
blocks. It would be nice if oslosphinx support these notices.
It reduces confusions on contributors to both types of projects.

Change-Id: I3e1db551b05fa681520763c24e2576f9ad5379d8

1 files changed, 17 insertions, 2 deletions

diff --git a/oslosphinx/theme/openstack/static/nature.css b/oslosphinx/theme/openstack/static/nature.css
index 060ced8..aa80995 100644
--- a/oslosphinx/theme/openstack/static/nature.css
+++ b/oslosphinx/theme/openstack/static/nature.css
@@ -188,8 +188,8 @@ div.highlight{
 }
 
 div.note {
-    background-color: #eee;
-    border: 1px solid #ccc;
+    background-color: #edf2f7;
+    border: 1px solid #2a4e68;
 }
 
 div.seealso {
@@ -206,6 +206,21 @@ div.warning {
     border: 1px solid #f66;
 }
 
+div.important {
+    background-color: #feffbe;
+    border: 1px solid #d7aa16;
+}
+
+div.caution {
+    background-color: #eee;
+    border: 1px solid #ccc;
+}
+
+div.tip {
+    background-color: #eee;
+    border: 1px solid #ccc;
+}
+
 p.admonition-title {
     display: inline;
 }