Update Empty state style

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/utilities.html b/docs/utilities.html
index 878b374..6800018 100644
--- a/docs/utilities.html
+++ b/docs/utilities.html
@@ -12,7 +12,7 @@
   <link rel="stylesheet" href="font/style.css" />
 </head>
 <body>
-  <section class="section section-header bg-grey">
+  <section class="section section-header bg-gray">
     <section class="grid-header container grid-960">
       <nav class="navbar">
         <section class="navbar-section">
@@ -247,7 +247,7 @@
     </section>
   </section>
 
-  <footer class="bg-grey">
+  <footer class="bg-gray">
     <section id="copyright" class="grid-footer container grid-960">
       <p>
         <a href="index.html#introduction" target="_blank">Documents</a> | <a href="https://github.com/picturepan2/spectre" target="_blank">GitHub Repo</a> | Version <span class="version"></span>