[refs #514] Remove `float-center` class

diff --git a/docs/pages/css-guide.md b/docs/pages/css-guide.md
index 6bbd41fb527df23259d9ffd68654ab6fed36c83f..60b369ad69abb1e4e87af72e4a82b11995fb7e3e 100644 (file)
--- a/docs/pages/css-guide.md
+++ b/docs/pages/css-guide.md
@@ -55,7 +55,7 @@ Inside `index.html`, you can see the boilerplate needed to make an HTML work, wi
   <table class="body" data-made-with-foundation>
     <tr>
       <!-- The class, align, and <center> tag center the container -->
-      <td class="float-center" align="center" valign="top">
+      <td align="center" valign="top">
         <center>
           <!-- The content of your email goes here. -->
         </center>