Improved source coloring for docs and examples. (pyro-ppl#492)

Author: OptimusLime

docs/source/_static/css/pyro.css

@@ -1,17 +1,29 @@
 @import url("theme.css");
 
 .wy-side-nav-search {
-    background-color: #dddddd;
+    background-color: #565656;
 }
 
 .wy-side-nav-search a {
     margin: 0
 }
 
 .wy-side-nav-search > div.version {
-    color: #000000;
+    color: #f26822;
 }
 
 .wy-nav-top {
     background: #404040;
 }
+
+.wy-menu-vertical li.on a, .wy-menu-vertical li.current>a {
+    background: #ccc;
+}
+
+.wy-side-nav-search input[type=text] {
+    border-color: #313131;
+}
+
+.wy-side-nav-search>a img.logo, .wy-side-nav-search .wy-dropdown>a img.logo {
+    max-width: 60%;
+}

tutorial/source/_static/css/pyro.css

@@ -1,17 +1,29 @@
 @import url("theme.css");
 
 .wy-side-nav-search {
-    background-color: #dddddd;
+    background-color: #565656;
 }
 
 .wy-side-nav-search a {
     margin: 0
 }
 
 .wy-side-nav-search > div.version {
-    color: #000000;
+    color: #f26822;
 }
 
 .wy-nav-top {
     background: #404040;
 }
+
+.wy-menu-vertical li.on a, .wy-menu-vertical li.current>a {
+    background: #ccc;
+}
+
+.wy-side-nav-search input[type=text] {
+    border-color: #313131;
+}
+
+.wy-side-nav-search>a img.logo, .wy-side-nav-search .wy-dropdown>a img.logo {
+    max-width: 60%;
+}