diff --git a/FO/Views/Course/ApplyEdu.cshtml b/FO/Views/Course/ApplyEdu.cshtml
index 98dfd09..dc41b19 100644
--- a/FO/Views/Course/ApplyEdu.cshtml
+++ b/FO/Views/Course/ApplyEdu.cshtml
@@ -182,7 +182,7 @@
                     <th class="onreq offreq">사업자등록번호</th>
                     <td>@Html.TextBoxFor(x => x.Assign.brno, new { @class = "apylpt", @maxlength = "10", @readonly = true, @style = "background-color:#ddd;" })
                         <a href="#" id="btnassign" class="btnassign">검색</a>
-                        <span class="red">※ 소속 업체가 변경된 경우 검색버튼을 눌러 현재 소속 업체의 사업자등록번호를 입력 해주세요.</span>
+                        <span class="red text-bold">※ 소속 업체가 변경된 경우 검색버튼을 눌러 현재 소속 업체의 사업자등록번호를 입력 해주세요.</span>
                     </td> 
                 </tr>
                 <tr>
diff --git a/FO/Views/Shared/Partial/CSS.cshtml b/FO/Views/Shared/Partial/CSS.cshtml
index 60df323..ac8c06c 100644
--- a/FO/Views/Shared/Partial/CSS.cshtml
+++ b/FO/Views/Shared/Partial/CSS.cshtml
@@ -1,5 +1,5 @@
 <link rel="stylesheet" type="text/css" href="/css/common.css">
-<link rel="stylesheet" type="text/css" href="/css/style.css">
+<link rel="stylesheet" type="text/css" href="/css/style.css?v=20241205">
 <link rel="stylesheet" type="text/css" href="/css/mypage.css">
 <link rel="stylesheet" type="text/css" href="/css/lecture.css">
 <link rel="stylesheet" type="text/css" href="/css/slick.css">
diff --git a/FO/css/style.css b/FO/css/style.css
index 716e1a4..045ef39 100644
--- a/FO/css/style.css
+++ b/FO/css/style.css
@@ -86,6 +86,10 @@ body {
 	color: #0047a7;
 }
 
+.text-bold {
+	font-weight: bold;
+}
+
 
 /* GNB */
 @media (min-width:1221px) {