.sidebar .nav label.title {
    color: #ffffff;
}
    .sidebar .nav label.title .nav-text {
        background-color: #012a54;
    }
.sidebar .nav li.active label.title .nav-text, .sidebar .nav li.active a.active .nav-text {
    color: #ffffff;
    background-color: #1565c0; /*#2196f3;*/
}