.topbar-wrapper img[alt="Swagger UI"], .topbar-wrapper span {
    background:url("taktikal-logo.png");
    margin-top: 10px;
    width: 0;
    height: 0;
    background-size: auto;
    background-repeat: no-repeat;
    padding: 40px 145px 0px 0px;
}

.swagger-ui .topbar {
    background-color: #fafafa;
}