test

src/main/resources/templates/convert/pdf-to-presentation.html

@@ -15,7 +15,7 @@
                         <form method="post" enctype="multipart/form-data" th:action="@{pdf-to-presentation}">
                             <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}"></div>
                             
-                            <div class="form-group">
+                            <div class="mb-3">
                                 <label th:text="#{PDFToPresentation.selectText.1}"></label> 
                                 <select class="form-control" name="outputFormat">
                                     <option value="ppt">PPT</option>