fix: not import css doc

index.html

@@ -12,7 +12,7 @@
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
-  <link rel="stylesheet" href="style.css" />
+  <link rel="stylesheet" href="./mainpage/style.css" />
   <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/ionicons.js"></script>
   <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css">
   <title>SushiBar Page</title>