img[alt="Swagger UI"] {
    display: block;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    content: url('/Content/Image/Logo.png');
    max-width: 100%;
    max-height: 100%;
    background-color: #FFFFFF;
    padding: 5px 10px;
    border-radius: 10px;
    min-height:50px;
}

.swagger-ui .topbar .download-url-wrapper {
    display: none !important;
}