@media screen and (max-width: 991px) {
    .sitename{
        margin: auto;
    }

    .footer_description{
        text-align: center;
    }

    .social-links{
        justify-content: center;
    }

    .footer .footer-links ul li{
        justify-content: center;
    }

    .footer-links{
        text-align: center;
    }

    .footer-address{
        max-width: 50%;
        text-align: center;
        margin: auto;
    }

    .center-text {
        text-align: center !important;
    }
}