title bar 수정

src/main/resources/templates/views/apps/users/userDetail.html

@@ -11,8 +11,8 @@
 <section layout:fragment="contentFragment">
   <div class="org-register-container">
 
-    <div class="common-title-bar common-title-bar--simple">
-      <h3>이용자 정보</h3>
+    <div class="common-title-bar">
+      <h2 class="common-title">이용자 정보</h2>
     </div>
 
     <div class="register-form-container">