Update app.py

app.py

@@ -68,8 +68,9 @@ kaomojis = [
 ]
 
 css = """
-.tab {
-    font-weight: bold !important;
+#tagging-tab-button,
+#tag-control-tab-button {
+    font-weight: 700 !important;
 }
 """
 
@@ -637,13 +638,13 @@ def tag_video_interface(
         return "", {"error": str(e)}
 
 
-with gr.Blocks(title=TITLE) as demo:
+with gr.Blocks(title=TITLE, css=css) as demo:
     gr.Markdown(f"## {TITLE}")
     gr.Markdown(DESCRIPTION)
 
     with gr.Tabs():
         # ---------------- TAB 1: TAGGING ----------------
-        with gr.Tab("Tagging"):
+        with gr.Tab("Tagging", elem_id="tagging-tab"):
             with gr.Row():
                 with gr.Column():
                     video_input = gr.Video(
@@ -711,7 +712,7 @@ with gr.Blocks(title=TITLE) as demo:
 
 
         # ---------------- TAB 2: TAG CONTROL ----------------
-        with gr.Tab("Tag Control"):
+        with gr.Tab("Tag Control", elem_id="tag-control-tab"):
             gr.Markdown("### Tag Substitutes")
             gr.Markdown(
                 "Add rows where **Original Tag** will be replaced by **Substitute Tag** "