         text-decoration: none;
        }

        .back-link:hover {
            text-decoration: underline;
        }

        a {
            color: var(--text-color);
        }

        footer {
            background-color: var(--text-color);
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8em;
            margin-top: 40px;
            position: relative;
            color: #ffffff;
        }

  