Update app.py

app.py

@@ -147,7 +147,7 @@ with gr.Blocks(css_paths="app.css") as demo:
     with ms.Application() as app:
         with antd.ConfigProvider():
             # 메인 컨텐츠 영역
-            with antd.Row(gutter=[32, 12], style={"margin-bottom": "24px"}) as layout:
+            with antd.Row(gutter=[32, 12], elem_classes="main-content") as layout:  # style 대신 elem_classes 사용
                 # 좌측 패널
                 with antd.Col(span=24, md=8):
                     with antd.Flex(vertical=True, gap="middle", wrap=True):