img[alt="Swagger UI"] {
    display: block;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    content: url(https://static.infragistics.com/marketing/slingshot/slingshot-logo-registered-symbol-white.svg);
    width: 144px;
    height: 44px;
    background-color: #1B1B1B;
}