@media screen and (max-width: 480px){
    body.xskin.login-page #logo, #copyrightInfo, .login-info-container, #login-footer, form br+br {
        display: none
    }

    div#logonam::after {
        content: url("https://img.namirial.com/images/logo-sicurezzapostale-mobile.png");
        color: white;
        margin: 2px 0 2px 60px;
        font-size: 1.4em;
        font-style: italic;
        display: block;
        float: left;
        height: 38px;
        width: 170px;
        overflow: hidden;
    }
}