om/t/font_2464176_niskeu5mv19.css">
    <script src="/js/jquery-3.6.0.min.js"></script>
    <style>
        html {
            margin: 0;
            padding: 0;
        }
        .uk-navbar-container {
            box-shadow: 5 5 5 5;
        }
        .logo {
            font-size: xx-large;
        }
        #center {
            height: 100%;
            text-align: center;
            overflow: auto;
        }
    </style>
</head>
<body>
    <!-- 导航菜单 -->
    <div uk-sticky="bottom: #offset">
 