<!DOCTYPE html>

<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>管理控制台</title>
    <style>
        /*
        CSS for the main interaction
       */
        .tabset > input[type="radio"] {
            position: absolute;
            left: -200vw;
        }

        .tabset .tab-panel {
            display: none;
        }

        .tabset > input:first-child:checked ~ .tab-panels > .tab-panel:first-child,
        .tabset > input:nth-child(3):checked ~ .tab-panel