body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
            background-attachment: fixed; /* Fix the background */
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        header {
            text-align: center;
            padding: 20px;
            background-color: #5cb85c;
            color: white;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        header h1 {
            margin: 0;
            font-size: 28px; /* Adjust font size if necessary */
        }

        main {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 20px;
            position: relative;
        }

        form {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
        }

        input[type="text"], input[type="submit"] {
            width: 300px;
            padding: 10px;
            font-size: 16px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }

        input[type="submit"] {
            background-color: #5cb85c;
            color: white;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        input[type="submit"]:hover {
            background-color: #4cae4c;
        }

        #download-link {
            margin-top: 20px;
            text-align: center;
        }

        .button {
            padding: 10px 20px;
            background-color: #007bff;
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: bold;
        }

        footer {
            background-color: #333;
            color: white;
            text-align: center;
            padding: 10px;
            position: fixed;
            bottom: 0;
            width: 100%;
            box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.2);
        }

        footer a {
            color: #5cb85c;
            text-decoration: none;
            font-weight: bold;
            transition: color 0.3s ease;
        }

        footer a:hover {
            color: #4cae4c;
        }

        /* Floating Text Animation */
        .floating-text {
            position: absolute;
            font-size: 24px;
            color: #333;
            font-weight: bold;
            animation: floatUp 5s infinite ease-in-out;
        }

        @keyframes floatUp {
            0% {
                transform: translateY(100vh);
                opacity: 1;
            }
            100% {
                transform: translateY(-100px);
                opacity: 0;
            }
        }

        .floating-text:nth-child(1) {
            left: 20%;
            animation-delay: 0s;
        }

        .floating-text:nth-child(2) {
            left: 40%;
            animation-delay: 1s;
        }

        .floating-text:nth-child(3) {
            left: 60%;
            animation-delay: 2s;
        }