/*Cambiar el color del fondo topbar*/
.swagger-ui .topbar {
    padding: 10px 0;
    background: linear-gradient(90deg, rgba(3, 115, 140, 1) 0%, rgba(3, 127, 140, 1) 40%, rgba(3, 140, 127, 1) 89%, rgba(3, 166, 120, 1) 100%);
}

/* Oculta logo de Swagger */
.swagger-ui .topbar-wrapper svg {
    display: none;
}

/* Usa un logo personalizado con un pseudo-elemento , png sgv */
.swagger-ui .topbar-wrapper::before {
    content: "";
    display: inline-block;
    background-image: url('/swagger-ui/logoSingylarity.png'); 
    background-size: contain;
    background-repeat: no-repeat;
    height: 40px;
    width: 160px;
    margin-right: 10px;
    vertical-align: middle;
}