doc: Update to current version of 'nature' theme

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>

1 files changed, 57 insertions, 119 deletions

diff --git a/doc/_themes/ceph/static/nature.css_t b/doc/_themes/ceph/static/nature.css_t
index 7cc08ac4795..5fb55b12aa6 100644
--- a/doc/_themes/ceph/static/nature.css_t
+++ b/doc/_themes/ceph/static/nature.css_t
@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- nature theme.
  *
- * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -12,16 +12,14 @@
 @import url("basic.css");
  
 /* -- page layout ----------------------------------------------------------- */
-
-@import url('https://fonts.googleapis.com/css?family=Titillium+Web:400,300,700');
-
+ 
 body {
-    font: 14px/1.4 Helvetica, Arial, sans-serif;
-    background-color: #E6E8E8;
-    color: #37424A;
+    font-family: Arial, sans-serif;
+    font-size: 100%;
+    background-color: #fff;
+    color: #555;
     margin: 0;
     padding: 0;
-    border-top: 5px solid #F05C56;
 }
 
 div.documentwrapper {
@@ -30,7 +28,7 @@ div.documentwrapper {
 }
 
 div.bodywrapper {
-    margin: 0 0 0 330px;
+    margin: 0 0 0 230px;
 }
 
 hr {
@@ -38,17 +36,18 @@ hr {
 }
  
 div.document {
-    background-color: #ffffff;
+    background-color: #eee;
 }
  
 div.body {
     background-color: #ffffff;
     color: #3E4349;
     padding: 0 30px 30px 30px;
+    font-size: 0.9em;
 }
  
 div.footer {
-    color: #222B31;
+    color: #555;
     width: 100%;
     padding: 13px 0;
     text-align: center;
@@ -61,46 +60,36 @@ div.footer a {
 }
  
 div.related {
-    background-color: #80D2DC;
+    background-color: #6BA81E;
     line-height: 32px;
-    color: #37424A;
-    // text-shadow: 0px 1px 0 #444;
-    font-size: 100%;
-    border-top: #9C4850 5px solid;
+    color: #fff;
+    text-shadow: 0px 1px 0 #444;
+    font-size: 0.9em;
 }
  
 div.related a {
-    color: #37424A;
-    text-decoration: none;
-}
-
-div.related a:hover {
-    color: #fff;
-    // text-decoration: underline;
+    color: #E2F3CC;
 }
  
 div.sphinxsidebar {
-    // font-size: 100%;
+    font-size: 0.75em;
     line-height: 1.5em;
-    width: 330px;
 }
 
 div.sphinxsidebarwrapper{
     padding: 20px 0;
-    background-color: #efefef;
 }
  
 div.sphinxsidebar h3,
 div.sphinxsidebar h4 {
-    font-family: 'Titillium Web', sans-serif;
-    color: #e6e8e8;
+    font-family: Arial, sans-serif;
+    color: #222;
     font-size: 1.2em;
-    font-weight: 500;
+    font-weight: normal;
     margin: 0;
     padding: 5px 10px;
-    background-color: #5e6a71;
-    // text-shadow: 1px 1px 0 white;
-    text-transform: uppercase;
+    background-color: #ddd;
+    text-shadow: 1px 1px 0 white
 }
 
 div.sphinxsidebar h4{
@@ -108,7 +97,7 @@ div.sphinxsidebar h4{
 }
  
 div.sphinxsidebar h3 a {
-    color: #e6e8e8;
+    color: #444;
 }
  
  
@@ -121,7 +110,7 @@ div.sphinxsidebar p.topless {
 }
  
 div.sphinxsidebar ul {
-    margin: 10px 5px 10px 20px;
+    margin: 10px 20px;
     padding: 0;
     color: #000;
 }
@@ -136,19 +125,20 @@ div.sphinxsidebar input {
     font-size: 1em;
 }
 
-div.sphinxsidebar input[type=text]{
+div.sphinxsidebar .searchformwrapper {
     margin-left: 20px;
+    margin-right: 20px;
 }
- 
+
 /* -- body styles ----------------------------------------------------------- */
  
 a {
-    color: #F05C56;
+    color: #005B81;
     text-decoration: none;
 }
-
+ 
 a:hover {
-    color: #F05C56;
+    color: #E32E00;
     text-decoration: underline;
 }
  
@@ -158,23 +148,21 @@ div.body h3,
 div.body h4,
 div.body h5,
 div.body h6 {
+    font-family: Arial, sans-serif;
+    background-color: #BED4EB;
+    font-weight: normal;
+    color: #212224;
     margin: 30px 0px 10px 0px;
-    padding: 5px 0 5px 0px;
-    text-transform: uppercase;
+    padding: 5px 0 5px 10px;
+    text-shadow: 0px 1px 0 white
 }
  
-div.body h1 { font: 20px/2.0 'Titillium Web'; color: #37424A; border-top: 20px solid white; margin-top: 0; }
-div.body h2 { font: 18px/1.8 'Titillium Web'; background-color: #5E6A71; color: #E6E8E8; padding: 5px 10px; }
-div.body h3 { font: 16px/1.6 'Titillium Web'; color: #37424A; }
-div.body h4 { font: 14px/1.4 Helvetica, Arial, sans-serif;  color: #37424A; }
-div.body h5 { font: 12px/1.2 Helvetica, Arial, sans-serif;  color: #37424A; }
-div.body h6 { font-size: 100%; color: #37424A; }
-
-// div.body h2 { font-size: 150%; background-color: #E6E8E8; color: #37424A; }
-// div.body h3 { font-size: 120%; background-color: #E6E8E8; color: #37424A; }
-// div.body h4 { font-size: 110%; background-color: #E6E8E8; color: #37424A; }
-// div.body h5 { font-size: 100%; background-color: #E6E8E8; color: #37424A; }
-// div.body h6 { font-size: 100%; background-color: #E6E8E8; color: #37424A; }
+div.body h1 { border-top: 20px solid white; margin-top: 0; font-size: 200%; }
+div.body h2 { font-size: 150%; background-color: #C8D5E3; }
+div.body h3 { font-size: 120%; background-color: #D8DEE3; }
+div.body h4 { font-size: 110%; background-color: #D8DEE3; }
+div.body h5 { font-size: 100%; background-color: #D8DEE3; }
+div.body h6 { font-size: 100%; background-color: #D8DEE3; }
  
 a.headerlink {
     color: #c60f0f;
@@ -196,12 +184,12 @@ div.admonition p.admonition-title + p {
     display: inline;
 }
 
-div.highlight {
+div.highlight{
     background-color: white;
 }
 
 div.note {
-    background-color: #e6e8e8;
+    background-color: #eee;
     border: 1px solid #ccc;
 }
  
@@ -211,17 +199,12 @@ div.seealso {
 }
  
 div.topic {
-    background-color: #efefef;
+    background-color: #eee;
 }
  
 div.warning {
-    background-color: #F05C56;
-    border: 1px solid #9C4850;
-    color: #fff;
-}
-
-div.warning a {
-    color: black;
+    background-color: #ffe4e4;
+    border: 1px solid #f66;
 }
  
 p.admonition-title {
@@ -237,18 +220,18 @@ pre {
     background-color: White;
     color: #222;
     line-height: 1.2em;
-    border: 1px solid #5e6a71;
+    border: 1px solid #C6C9CB;
     font-size: 1.1em;
-    margin: 1.5em;
-    -webkit-box-shadow: 1px 1px 1px #e6e8e8;
-    -moz-box-shadow: 1px 1px 1px #e6e8e8;
+    margin: 1.5em 0 1.5em 0;
+    -webkit-box-shadow: 1px 1px 1px #d8d8d8;
+    -moz-box-shadow: 1px 1px 1px #d8d8d8;
 }
  
-tt {
+code {
     background-color: #ecf0f3;
     color: #222;
     /* padding: 1px 2px; */
-    font-size: 15px;
+    font-size: 1.1em;
     font-family: monospace;
 }
 
@@ -262,53 +245,8 @@ div.viewcode-block:target {
     border-bottom: 1px solid #ac9;
 }
 
-table.docutils {
-    margin: 1.5em;
-}
-
-div.sidebar {
-    border: 1px solid #5E6A71;
-    background-color: #E6E8E8;
-}
-
-div.admonition.tip {
-    background-color: #80D2DC;
-    border: 1px solid #55AEBA;
-}
-
-div.admonition.important {
-    background-color: #F05C56;
-    border: 1px solid #9C4850;
-    color: #fff;
-}
-
-div.admonition.important a {
-    color: #E6E8E8;
-}
-
-div.tip tt.literal {
-    background-color: #55aeba;
-    color: #fff;
-}
-
-div.important tt.literal {
-    background-color: #9C4850;
-    color: #fff;
-}
-
-h2 .literal {
-    color: #fff;
-    background-color: #37424a;
-}
-
-dl.glossary dt {
-	font-size: 1.0em;
-	padding-top:20px;	
-
-}
-
-p.breathe-sectiondef-title {
-    font-size: 1.3em;
-    font-weight: bold;
-    border-bottom: thin solid #5E6A71;
-}
+div.code-block-caption {
+    background-color: #ddd;
+    color: #222;
+    border: 1px solid #C6C9CB;
+}
\ No newline at end of file