diff --git a/plugins/configuration.rb b/plugins/configuration.rb
index cfaccceef80..0fcf9de7f61 100644
--- a/plugins/configuration.rb
+++ b/plugins/configuration.rb
@@ -61,7 +61,8 @@ module Jekyll
 
       result << vars.map do |key, attr|
         markup = Array.new
-        markup << "<div class='config-vars-item'><div class='config-vars-label'><a name='#{slug(key)}' class='title-link' href='\##{slug(key)}'></a> <span class='config-vars-label-name'>#{key}</span>"
+        # There are spaces around the "{key}", to improve double-click selection in Chrome.
+        markup << "<div class='config-vars-item'><div class='config-vars-label'><a name='#{slug(key)}' class='title-link' href='\##{slug(key)}'></a> <span class='config-vars-label-name'> #{key} </span>"
 
         if attr.key? 'type'
 
@@ -115,7 +116,7 @@ module Jekyll
             shortDefaultValue = ", default: " + shortDefaultValue
           end
 
-          markup << "<span class='config-vars-required'>#{startSymbol}<span class='#{attr['required'].to_s}'>#{required_value(attr['required'])}</span>#{shortDefaultValue}#{endSymbol}</span>"
+          markup << "<span class='config-vars-required'>#{startSymbol}<span class='#{attr['required'].to_s}'>#{required_value(attr['required'])}</span><span class='default'>#{shortDefaultValue}</span>#{endSymbol}</span>"
         end
 
         markup << "</div><div class='config-vars-description-and-children'>"
diff --git a/sass/custom/_paulus.scss b/sass/custom/_paulus.scss
index f9d6e455b5c..ddd64ed87e4 100644
--- a/sass/custom/_paulus.scss
+++ b/sass/custom/_paulus.scss
@@ -500,17 +500,13 @@ div.config-vars {
   }
 
   .nested .config-vars-item:last-child {
-    border: none
+    border: none;
   }
 
   .config-vars-label {
     padding-bottom: 4px;
     position: relative;
 
-    > span {
-      padding-right: 4px;
-    }
-
     &:hover a.title-link::before {
       position: absolute;
       top: 5px;
@@ -525,17 +521,17 @@ div.config-vars {
 
   .config-vars-label-name {
     font-weight: bold;
-    font-size: 16px; 
+    font-size: 16px;
     color: #222222bd;
   }
 
   .config-vars-type {
-    color :#8792a2;
+    color: #8792a2;
     font-size: 13px;
   }
 
   .config-vars-required {
-    color :#8792a2;
+    color: #8792a2;
     font-size: 13px;
     text-transform: lowercase;
 
@@ -544,6 +540,10 @@ div.config-vars {
       text-transform: uppercase;
       font-size: 11px;
     }
+
+    .default {
+      text-transform: None;
+    }
   }
 
   .config-vars-description-and-children {