updated chatbot width

app.py

@@ -106,7 +106,7 @@ In this app, you can explore the outputs of a gpt-4 LLM.
 
 theme = gr.themes.Default(primary_hue="green")                
 
-with gr.Blocks(css = """#col_container {width: 1000px; margin-left: auto; margin-right: auto;}
+with gr.Blocks(css = """#col_container { margin-left: auto; margin-right: auto;}
                 #chatbot {height: 520px; overflow: auto;}""",
               theme=theme) as demo:
     gr.HTML(title)