<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="/static/jquery-3.6.1.min.js"></script>
    <script src="/static/Semantic-UI-CSS/semantic.min.js"></script>
    <link rel="stylesheet" href="/static/Semantic-UI-CSS/semantic.min.css">
    <title>后台登录</title>
</head>

<body>
    <div class="ui middle aligned center aligned grid">
       