Change html colors

app.py

@@ -59,13 +59,13 @@ def query_episodes(query, n_results):
 
         .paragraph-number {
           font-size: 18px;
-          color: #3498db;
+          color: #ffffff;
           margin-bottom: 8px;
         }
 
         .paragraph-text {
           font-size: 16px;
-          color: #cccccc;
+          color: #ffffff;
           line-height: 1.4;
           text-align: center;
         }