update

templates/experiment.html

@@ -64,12 +64,16 @@
             background-color: #f0f0f0;
             padding: 10px;
             border-radius: 10px;
-            margin: 10px 0;
+            margin: 10px auto; /* Changed from '10px 0' to '10px auto' */
+            max-width: 80%; /* Adjust this value as needed */
+            text-align: center; /* Center the text inside the box */
         }
+
         .question-text {
             font-size: 18px;
             font-weight: bold;
             color: #333;
+            margin: 0; /* Remove default margins */
         }
         .buttons {
             display: flex;