diff --git a/header.html b/header.html
index 0a2b301..2688e7b 100644
--- a/header.html
+++ b/header.html
@@ -17,7 +17,7 @@
                     <li class="bd-no"><a href="../home/" class="bd-none"><img class="top-logo" src="../img/jdlogo_A.png" alt="トップアイコン"></a></li>
                     <li><a href="../info/">R5スケジュール</a></li>
                     <li><a href="../QA/">Q&amp;A</a></li>
-                    <li><a href="../apply/appreq.html" style="color: #FF4114;">お申し込み</a></li>
+                    <li><a href="../apply/appreq.html">お申し込み</a></li>
                 </ul>
             </nav>
         </div>