@media only screen and (min-width: 768px) {
    /* Estilos para telas médias, incluindo tablets em modo paisagem e desktops */
    .nav-bar-querys {
        display: flex;
        align-items: center;
        visibility: visible;
        animation-name: fadeInDown;
        justify-content: center;
    }
}

@media only screen and (max-width: 767px) {
    /*celular*/
    .nav-bar-querys {
        display: flex;
        align-items: center;
        visibility: visible;
        animation-name: fadeInDown;
        justify-content: center;
        flex-direction: column;
    }
}