Update app.py

app.py

@@ -96,17 +96,17 @@ CSS = """
   min-width:120px !important;
   flex:0 0 auto !important;
 }
-/* Textbox: remove the extra OUTER border line, keep the textarea border */
-#input_box,
-#input_box > div,
-#input_box .gr-block,
-#input_box .gr-box,
-#input_box .gr-panel,
-#input_box .wrap,
-#input_box .container{
+/* Remove the big Gradio panel/frame around the textbox (keep textarea normal) */
+#input_col,
+#input_col > div,
+#input_col .gr-block,
+#input_col .gr-box,
+#input_col .gr-panel,
+#input_col .gr-group,
+#input_col .gr-form{
+  background: transparent !important;
   border: 0 !important;
   box-shadow: none !important;
-  background: transparent !important;
 }
 """