diff --git a/static/js/quiz.js b/static/js/quiz.js
index 229d55c..82737d5 100644
--- a/static/js/quiz.js
+++ b/static/js/quiz.js
@@ -153,9 +153,11 @@ $(document).ready(function () {
             if (currentQuestionIndex === questionKeys.length - 1) {
                 setTimeout(showSummary, delayBetweenQuestions);
             } else {
-                currentQuestionIndex++;
                 setTimeout(() => {
-                    initializeQuestion();
+                    $info.fadeOut(fadeDuration, function () {
+                        currentQuestionIndex++;
+                        initializeQuestion();
+                    });
                 }, delayBetweenQuestions);
             }
         }
diff --git a/templates/quiz_sub.html b/templates/quiz_sub.html
index f570154..b6cc2c7 100644
--- a/templates/quiz_sub.html
+++ b/templates/quiz_sub.html
@@ -7,7 +7,7 @@
     <title>Minecraft译名认知测验</title>
     <link rel="icon" href="{{ url_for('static', filename='favicon.ico') }}">
     <link rel="stylesheet"
-        href="https://fonts.font.im/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@24,400,1,0">
+        href="https://fonts.font.im/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@24,400,0,0" />
     <link rel="stylesheet" href="{{ url_for('static', filename='css/dark-mode.css') }}">
     <link rel="stylesheet" href="{{ url_for('static', filename='css/quiz_sub.css') }}" type="text/css">
     <style>