test

src/main/resources/templates/remove-pages.html

@@ -16,7 +16,7 @@
 
             <form th:action="@{remove-pages}" method="post" enctype="multipart/form-data">
               <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}"></div>
-              <div class="form-group">
+              <div class="mb-3">
                 <label for="pagesToDelete" th:text="#{pageRemover.pagesToDelete}"></label> 
                 <input type="text" class="form-control" id="fileInput" name="pagesToDelete" placeholder="(e.g. 1,2,6 or 1-10,15-30)" required>
               </div>