Update app.py

app.py

@@ -68,22 +68,6 @@ body {
     color: #4a6fa5;
 }
 
-/* title */
-.title {
-    text-align: center;
-    font-size: 40px !important;
-    color: #6aa9ff;
-    font-weight: 800;
-}
-
-/* subtitle */
-.subtitle {
-    text-align: center;
-    font-size: 24px !important;
-    color: #8bbcff;
-    margin-bottom: 10px;
-}
-
 /* model card */
 .model-card {
     background: #ffffff;
@@ -137,8 +121,8 @@ button:hover {
 # UI
 with gr.Blocks(css=pastel_css) as demo:
 
-    gr.Markdown('SemanticSemantic Web Search', elem_classes='title')
-    gr.Markdown('Fast Semantic Retrieval with Stable Static Embedding', elem_classes='subtitle')
+    gr.Markdown('# SemanticSemantic Web Search')
+    gr.Markdown('## Fast Semantic Retrieval with Stable Static Embedding')
 
     with gr.Column(elem_classes="model-card"):
         gr.Markdown("""