Update the Docs

1 files changed, 1 insertions, 0 deletions

diff --git a/docs/layout.html b/docs/layout.html
index 41e4a97..7b4a801 100644
--- a/docs/layout.html
+++ b/docs/layout.html
@@ -485,6 +485,7 @@
               <li><code>col-md-[1-12]</code> apply to window width smaller than or equal to <strong>840px</strong>. </li>
               <li><code>col-lg-[1-12]</code> apply to window width smaller than or equal to <strong>960px</strong>. </li>
               <li><code>col-xl-[1-12]</code> apply to window width smaller than or equal to <strong>1280px</strong>. </li>
+              <li><code>col-[1-12]</code> apply to all window width, including the width wider than <strong>1280px</strong>. </li>
             </ul>
           </div>