수정1

src/main/resources/templates/login/joinForm.html

@@ -6,7 +6,7 @@
     <button type="button" class="btn-close f-invert" data-bs-dismiss="modal" aria-label="Close"></button>
   </div>
   <div class="modal-body" th:if="${joinFlag eq 'F'}">
-    <div class="mb-3 mt-3 row
+    <div class="mb-3 mt-3 row">
       <label for="dicCode" class="col-sm-2 col-form-label col-form-label-sm text-center ">디지털식별코드</label>
       <div class="col-sm-3">
         <input type="text" class="form-control form-control-sm" id="dicCode" name="dicCode" autocomplete="off" th:value="${userInfo.dic}" th:placeholder="${msg}">