.mini-navbar {
    border: 1px solid black;
}

.content {
    background-color: rgba(0,0,0,0.08) !important;
}

.card-body-bg-light {
    background-color: rgba(0,0,0,0.05) !important;
}

.btn-navigation {
    background-color: #1F375D !important;
    color: white !important;
}