diff --git a/web_src/css/features/dropzone.css b/web_src/css/features/dropzone.css
index 0ce067ef30..509dbf1dfe 100644
--- a/web_src/css/features/dropzone.css
+++ b/web_src/css/features/dropzone.css
@@ -51,3 +51,9 @@
 .dropzone .dz-preview:hover .dz-image img {
   filter: opacity(0.5) !important;
 }
+
+.ui .field .dropzone .dz-preview .dz-progress {
+  /* by default the progress-bar is vertically centered (top: 50%), it's better to put it after the "details (size, filename)",
+  then the layout from top to bottom is: size, filename, progress */
+  top: 7em;
+}