navbar.css

@media (max-width: 768px) {
    .navbar-iten {
        font-size: 11px;
        padding-left: 1%;
        padding-right: 1%;
    }
    .brand-Xsize {
        display: none;
    }
    .brand-Ssize {
        display: inline-block;
    }
}

@media (max-width: 380px) {
    .navbar-iten {
        font-size: 9px;
        padding-left: 1%;
        padding-right: 1%;
    }
    .brand-Xsize {
        display: none;
    }
    .brand-Ssize {
        display: inline-block;
    }
}

@media (min-width: 768px) {
    .brand-Xsize {
        display: inline-block;
    }
    .brand-Ssize {
        display: none;
    }
}

.navbar {
    background-color: rgba(0, 0, 0, 0.233);
    padding: 10px;
    text-align: center;
    box-shadow: 0px 7px 0px rgba(0, 0, 0, 0.30);
}

.centrali {
    padding-left: 60px;
}

.navbar-iten {
    color: rgb(187, 187, 187);
    text-transform: uppercase;
    text-align: center;
    vertical-align: middle;
    display: inline-block;
    padding-left: 1%;
    padding-right: 1%;
}

.navbar-iten:first-child {
    margin-left: 40px;
}

.navbar-iten:hover {
    color: white;
}

.navbar-iten-brand {
    padding-left: 1%;
    padding-right: 1%;
    vertical-align: middle;
    width: 50px;
    height: 50px;
    position: static;
}