ul.nav
{
    float:right !important;
}

.btn-navbar .icon-bar
{
    color: white !important;
    background-color: white !important;
}
/* Centrar menú en pantalla grande */
@media(min-width: 979px) {
    .navbar .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    /* Ajuste logo margen izquierdo */
    .navbar .navbar-inner .container {
        margin-left: 128px;    
    }
}