body {
            font-family: 'Abel', sans-serif;
            margin: 50px;
            background-color: #252525;
            color: white;
        }

        nav {
            background-color: #333;
            padding: 10px 20px;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 999;
            text-align: center;
            border-bottom: 2px solid #565353;
        }

        nav a {
            color: #00aaff;
            text-decoration: none;
            margin: 0 15px;
            font-size: 18px;
        }

        nav a:hover {
            text-decoration: underline;
        }

        header {
            border: 2px solid grey;
            background-color: #565353;
            padding: 20px;
            font-size: 36px;
            text-align: center;
            box-sizing: border-box;
            margin-top: 60px; 
        }

        .section {
            border: 2px solid #565656;
            padding: 20px;
            background-color: #2f2f2f;
            margin: 30px 0;
            box-sizing: border-box;
            width: 100%;
        }

        h2, h3 {
            margin: 10px 0;
        }

        span.highlight {
            text-decoration: underline;
            text-decoration-color: blue;
            text-decoration-thickness: 2px;
            color: white;
        }

        .links a {
            color: #00aaff;
            text-decoration: underline;
            display: block;
            margin-top: 10px;
        }

        footer {
            text-align: center;
            margin-top: 50px;
            padding: 20px;
            border-top: 1px solid gray;
            color: #aaa;
        }