body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            margin: 40px;
            max-width: 900px;
            color: #333;
        }
        h1, h2 {
            color: rgba(255,165,0,1);
        }
        h1 {
            border-bottom: 2px solid #0a7a5c;
            padding-bottom: 10px;
        }
        .container {
            margin: auto;
        }
        .updated {
            color: #666;
            font-size: 0.9em;
        }
        a {
            color: #0a7a5c;
        }