footer {
            background-color: #20992a;
            padding: 40px 20px;
            border-top: 2px solid #ccc;
            font-size: 12px;
            color: white;
        }

        footer .footer-links {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        footer .footer-links div {
            flex: 1;
            margin: 10px;
        }

        footer .footer-links div h4 {
            font-size: 1.2em;
            margin-bottom: 15px;
            color: #333;
        }

        footer .footer-links div ul {
            list-style: none;
            padding: 0;
        }

        footer .footer-links div ul li {
            margin-bottom: 10px;
        }

        footer .footer-links div ul li a {
            color: #0078d7;
            text-decoration: none;
        }

        footer .footer-links div ul li a:hover {
            text-decoration: underline;
        }

        footer .bottom-bar {
            text-align: center;
            font-size: 0.9em;
            color: #666;
            padding-top: 10px;
            border-top: 1px solid #ddd;
        }