body {
            font-family: Arial, sans-serif;
            margin: 0;
            background-color: #111;
            color: white;
            text-align: center;
        }

        header {
            background-color: #000;
            padding: 20px;
        }

        header h1 {
            font-size: 40px;
        }

        .logo {
            width: 120px;
        }

        section {
            padding: 30px;
        }

        table {
            margin: 0 auto;
            border-collapse: collapse;
            width: 60%;
        }

        th, td {
            border: 1px solid #fff;
            padding: 10px;
        }

        th {
            background-color: #333;
        }

        button {
            padding: 15px 25px;
            font-size: 16px;
            background-color: orange;
            border: none;
            cursor: pointer;
        }

        button:hover {
            background-color: red;
            color: white;
        }