网页title

public/index.html

@@ -6,7 +6,7 @@
     <meta name="viewport"
         content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, minimal-ui">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-    <title>文澜阁VR学习交互系统</title>
+    <title>海德堡印刷设备线上展厅</title>
     <meta name="description" content="四维时代">
     <meta property="og:title" content="四维时代">
     <meta property="og:description" content="四维时代">