Use custom CSS for resource links

app.py

@@ -8,10 +8,12 @@ from langchain_openai.chat_models import ChatOpenAI
 try:
     from utils import format_chat_ag_response
     from retrieval.config import ALL_INDICES
+    from static.css import css_chat
     from chat import run_chat
 except ImportError:
     from .utils import format_chat_ag_response
     from .retrieval.config import ALL_INDICES
+    from .static.css import css_chat
     from .chat import run_chat
 
 ROOT = os.path.dirname(os.path.abspath(__file__))
@@ -50,7 +52,7 @@ def execute(
 
 
 def build_chat() -> Tuple[LoggedComponents, gr.Blocks]:
-    with gr.Blocks(theme=gr.themes.Soft(), title="Ask Candid") as demo:
+    with gr.Blocks(theme=gr.themes.Soft(), title="Ask Candid", css=css_chat) as demo:
         with gr.Accordion(label="Advanced settings", open=False):
             es_indices = gr.CheckboxGroup(
                 choices=list(ALL_INDICES),