.authorized .header-navbar-brand:before {
    content: '';
    background: url("./logo.png") no-repeat 0 50%;
    background-size: contain;
    height: 100px;
    width: 200px;
    display: block;
}

.authorized .header-navbar-brand span {
    display: none;
}

.anonymous-header-link {
    content: '';
    background: url("./logo.png") no-repeat 50% 50%;
    background-size: contain;
    display: block;
    width: 100%;
    height: 100px;
}

.anonymous-header-link span {
    display: none;
}