body, html {
    height: 100%;
    margin: 0;
}

.container-fluid {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.row {
    flex: 1;
    display: flex;
    flex-direction: row;
}

.nav {
    height: calc(100vh - 80px);
    overflow-y: auto;
}

@media (max-width: 768px) {
    .d-flex {
        width: 100%;
    }

    .nav-pills {
        display: none;
    }

    .nav-pills.show {
        display: flex;
        flex-direction: column;
    }
}