diff --git a/frontend/taipy-gui/public/stylekit/controls/file_download.css b/frontend/taipy-gui/public/stylekit/controls/file_download.css
new file mode 100644
index 0000000000..54085e4b4c
--- /dev/null
+++ b/frontend/taipy-gui/public/stylekit/controls/file_download.css
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2021-2024 Avaiga Private Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+/**************************************************************
+
+                   TAIPY FILE_DOWNLOAD
+
+***************************************************************/
+
+/*************************************************
+              MODIFIER CLASSES
+**************************************************/
+
+/* fullwidth :  */
+.taipy-file-download.fullwidth button {
+    display: flex;
+    width: 100%;
+}
diff --git a/frontend/taipy-gui/public/stylekit/controls/file_selector.css b/frontend/taipy-gui/public/stylekit/controls/file_selector.css
new file mode 100644
index 0000000000..08515985d8
--- /dev/null
+++ b/frontend/taipy-gui/public/stylekit/controls/file_selector.css
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2021-2024 Avaiga Private Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+/**************************************************************
+
+                   TAIPY FILE_SELECTOR
+
+***************************************************************/
+
+/*************************************************
+              MODIFIER CLASSES
+**************************************************/
+
+/* fullwidth :  */
+.taipy-file-selector.fullwidth [role='button'] {
+    display: flex;
+    width: 100%;
+}
diff --git a/frontend/taipy-gui/public/stylekit/stylekit.css b/frontend/taipy-gui/public/stylekit/stylekit.css
index 5e46a197d0..efe58e0f53 100644
--- a/frontend/taipy-gui/public/stylekit/stylekit.css
+++ b/frontend/taipy-gui/public/stylekit/stylekit.css
@@ -38,6 +38,8 @@
 @import 'controls/slider.css';
 @import 'controls/selector.css';
 @import 'controls/toggle.css';
+@import 'controls/file_download.css';
+@import 'controls/file_selector.css';
 
 /* Blocks */
 @import 'blocks/layout.css';