.tabs-light .nav-tabs .nav-link {
    border: 1px solid transparent;
    /*border-bottom: 1px solid #dee2e6;*/
    border-top-left-radius: .25rem;
    border-top-right-radius: .25rem;
    color: #eee;
}

.tabs-light .nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
    color: #f3f3f3;
    background-color: transparent;
    border-color: transparent transparent #f3f3f3;
    border-bottom: 4px solid !important;
    font-weight: bold;
}