.swagger-ui .topbar {
    background-color: black; /* optional custom header background */
}

.swagger-ui .topbar-wrapper svg {
    display:none;
}

.swagger-ui .info {
    position: absolute;
    top: 0;
    margin: 5px 0;
    
}
.swagger-ui .info .title {
    color: #e57c16;
    font-size:1.5em;
    height:45px;
    display:flex;
    align-items:center;
    margin-bottom:10px;
}