.overview ul {
    padding: 0;
    margin: 0;
    margin-bottom: 5px;
}

.overview li {
    list-style-type: none;
}

.overview-content:after {
    border-bottom: 1px black solid;
}

.overview-content h5 {
    margin-bottom: 0;
    margin-top: 5px;
}

.sub .nav.nav-tabs a.active:first-child {
    background: #666;
}
.sub .nav.nav-tabs a.active:last-child {
    background: #003ca0;
}