delete style

app.py

@@ -17,7 +17,7 @@ with gr.Blocks() as chatglm2bot:
     Author: Zeng, Aohan and Liu, Xiao and Du, Zhengxiao and Wang, Zihan and Lai, Hanyu and Ding, Ming and Yang, Zhuoyi and Xu, Yifan and Zheng, Wendi and Xia, Xiao and others
     Paper: arXiv preprint arXiv:2210.02414''')
     state = gr.State([])
-    chatbot = gr.Chatbot([], elem_id="chatbot").style(height=400)
+    chatbot = gr.Chatbot([], elem_id="chatbot")
     with gr.Row():
         with gr.Column(scale=4):
             txt = gr.Textbox(show_label=False, placeholder="Enter text and press enter").style(container=False)