Update app.py

app.py

@@ -199,7 +199,7 @@ demo_css = """
 }
 .fixed_button_container {
     padding: 0px;
-    margin: 0px 0 0 0px;
+    margin: 0px 0 0 10px;
 }
 #custom_row {
     width: 150% !important;