feat(style): fix height bug

style.css

@@ -140,17 +140,17 @@ label.selected {
 
   div#chatbot-row {
     height: calc(100vh - 110px) !important;
-    max-height: 2000px;
+    max-height: 1200px;
   }
 
   div#chatbot {
     height: calc(100vh - 220px) !important;
-    max-height: 2000px;
+    max-height: 1200px;
   }
 
   .max-height {
     height: calc(100vh - 110px) !important;
-    max-height: 2000px;
+    max-height: 1200px;
     overflow-y: auto;
   }
 }