删除左侧指向中间的箭头 - Follow Up Deployment

index.html

@@ -7,21 +7,6 @@
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
     <style>
-        .arrow {
-            position: relative;
-        }
-        .arrow:after {
-            content: "➔";
-            position: absolute;
-            right: -30px;
-            top: 50%;
-            transform: translateY(-50%);
-            color: #3b82f6;
-            font-size: 24px;
-            font-weight: bold;
-            text-shadow: 0 0 5px rgba(59, 130, 246, 0.5);
-            animation: pulse 1.5s infinite;
-        }
         @keyframes pulse {
             0% { opacity: 0.7; }
             50% { opacity: 1; }
@@ -116,7 +101,7 @@
             <div class="flex flex-col md:flex-row items-center justify-between px-4">
                 <!-- 左侧模块 -->
                 <div class="w-full md:w-1/4 mb-8 md:mb-0 px-4">
-                    <div class="bg-purple-50 rounded-lg p-4 shadow-md module-item arrow w-full">
+                    <div class="bg-purple-50 rounded-lg p-4 shadow-md module-item w-full">
                         <h3 class="font-semibold text-purple-700 text-center mb-3"></h3>
                         
                         <div class="mb-4">