.navbar-brand {
    margin-left: 15px;
    height: 90px;
    width: 240px;
    background: url('../img/logo_hwk_suedthueringen.svg') no-repeat left center;
    /*background: url('../img/125_Jahre_HWK-suedth.png') no-repeat left center;*/
    background-size: 210px;
}

@media (max-width:767px) {
    .navbar-brand {
        height: 66px;
    }
}

header, header.site-header-bar, header #logo {
    background-color: white;
}