.notificacoes-container {
            padding: 10px;
        }
        .notificacao-card {
            border: 1px solid #ddd;
            padding: 10px;
            margin-bottom: 10px;
            position: relative;
        }
        .fechar-notificacao {
            position: absolute;
            top: 5px;
            right: 5px;
            background-color: red;
            color: white;
            border: none;
            cursor: pointer;
            font-size: 16px;
        }