diff --git a/docs/css.html b/docs/css.html
index 32204c4f46..de995e16bc 100644
--- a/docs/css.html
+++ b/docs/css.html
@@ -157,9 +157,9 @@ lead: "Global CSS settings, fundamental HTML elements styled and enhanced with e
         <tr>
           <th>Column width</th>
           <td class="text-muted">Auto</td>
-          <td>60px</td>
-          <td>78px</td>
-          <td>95px</td>
+          <td>~62px</td>
+          <td>~81px</td>
+          <td>~97px</td>
         </tr>
         <tr>
           <th>Gutter width</th>