.modal-dialog {
            width: 640px !important;
            margin: 15% auto !important;
        }

        .mause:hover {
            cursor: pointer;
        }

        .contenedorError {
            border: 1px solid #DD748A;
            background-color: #FCF1F3;
            opacity: 1;
            text-align: center;
            margin-bottom: 15px;
            padding-bottom: 5px;
            padding-top: 5px;
        }

            .contenedorError .mensajeError {
                color: #4A4A4A;
                font-size: 13px;
                padding-left: 10px;
            }

            .contenedorError .mensajeErrorIcono {
                color: #DD748A;
            }

            @media (max-width: 767px) {

    .login-box-body, .register-box-body {
    margin: 40px !important;
    }
}