.navbar {
    padding-bottom: 0;
    padding-top: 0;
}

.navbar, .navbar .dropdown-item {
    font-size: 0.8em;
}

.navbar .nav-link {
    padding: 1em 0.5em;
    min-width: 6em;
}

.navbar .nav-link:hover {
    background-color: #6c757d;
}

a.asc:after, a.desc:after {
    font-family: 'Font Awesome 5 Free';
}

a.asc:after {
    content: "\f151";
}

a.desc:after {
    content: "\f150";
}

.control-label {
    margin-bottom: 0;
}

.help-block {
    position: absolute;
}