diff --git a/bbs/register_email.php b/bbs/register_email.php
index 4d3e44d79..e7fc92537 100644
--- a/bbs/register_email.php
+++ b/bbs/register_email.php
@@ -13,17 +13,17 @@ if (substr($mb['mb_email_certify'],0,1)!=0) {
 }
 ?>
 
-<p>메일인증을 받지 못한 경우 회원정보의 메일주소를 변경 할 수 있습니다.</p>
+<p class="rg_em_p">메일인증을 받지 못한 경우 회원정보의 메일주소를 변경 할 수 있습니다.</p>
 
 <form method="post" name="fregister_email" action="<?php echo G5_HTTPS_BBS_URL.'/register_email_update.php'; ?>" onsubmit="return fregister_email_submit(this);">
 <input type="hidden" name="mb_id" value="<?php echo $mb_id; ?>">
 
-<div class="tbl_frm01 tbl_frm">
+<div class="tbl_frm01 tbl_frm rg_em">
     <table>
     <caption>사이트 이용정보 입력</caption>
     <tr>
         <th scope="row"><label for="reg_mb_email">E-mail<strong class="sound_only">필수</strong></label></th>
-        <td><input type="text" name="mb_email" id="reg_mb_email" required class="frm_input email required" size="50" maxlength="100" value="<?php echo $mb['mb_email']; ?>"></td>
+        <td><input type="text" name="mb_email" id="reg_mb_email" required class="frm_input email required" size="30" maxlength="100" value="<?php echo $mb['mb_email']; ?>"></td>
     </tr>
     <tr>
         <th scope="row">자동등록방지</th>
diff --git a/css/default.css b/css/default.css
index 9a9e4288c..731c6b84d 100644
--- a/css/default.css
+++ b/css/default.css
@@ -279,4 +279,8 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 .pg_current {display:inline-block;margin:0 4px 0 0;background:#333;color:#fff;font-weight:normal}
 
 /* Mobile화면으로 */
-#device_change {display:block;margin:0.3em;padding:0.5em 0;border:1px solid #eee;border-radius:2em;background:#fff;color:#000;font-size:2em;text-decoration:none;text-align:center}
\ No newline at end of file
+#device_change {display:block;margin:0.3em;padding:0.5em 0;border:1px solid #eee;border-radius:2em;background:#fff;color:#000;font-size:2em;text-decoration:none;text-align:center}
+
+/*메일인증*/
+.rg_em{margin-top:5px}
+.rg_em caption{padding:0;font-size:0;line-height:0;overflow:hidden}
\ No newline at end of file
diff --git a/css/mobile.css b/css/mobile.css
index feb6f507f..6316c221e 100644
--- a/css/mobile.css
+++ b/css/mobile.css
@@ -247,4 +247,10 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 .pg_current {display:inline-block;margin:0 4px 0 0;background:#333;color:#fff;font-weight:normal}
 
 /* PC화면으로 */
-#device_change {display:block;margin:5px;padding:5px 0;border:1px solid #eee;border-radius:2em;color:#000;font-size:1em;text-decoration:none;text-align:center}
\ No newline at end of file
+#device_change {display:block;margin:5px;padding:5px 0;border:1px solid #eee;border-radius:2em;color:#000;font-size:1em;text-decoration:none;text-align:center}
+
+/*메일인증*/
+.rg_em_p{padding:0 5px}
+.rg_em{margin:5px 5px 10px;}
+.rg_em table{width:100%;border-collapse:collapse}
+.rg_em caption{padding:0;font-size:0;line-height:0;overflow:hidden}
\ No newline at end of file