Update app.py

app.py

@@ -220,7 +220,17 @@ examples = [
 css = """
 #col-container {
     margin: 0 auto;
-    max-width: 640px;
+    max-width: 800px;
+
+body, html {
+    height: 100%;
+    overflow-y: auto;
+}
+
+.gradio-container {
+    overflow-y: auto;
+    max-height: 100vh;
+}
 }
 """