.tt-dropdown-menu {
    background: white;
    border: 1px solid #f2f2f2;
    border-top: none;
    padding-top: 4px;
    width: 100%;
}
.tt-dropdown-menu > div:not(:last-child) {
    margin-bottom: 8px;
}
.vigo-sa-dataset-header {
    color: #cdcdcd;
    padding: 3px 10px;
    font-size: .9em;
}
.tt-suggestion a {
    display: block;
    text-decoration: none;
    padding: 3px 10px;
}
.tt-suggestion a:hover {
    background: #f2f2f2;
}

.vigo-sa-archive-header {
    height: 1px;
    background: #f2f2f2;
    margin: 0 10px;
}
.vigo-sa-archive-header .zazzicon {
    vertical-align: middle;
}

.tt-dataset-browse-archive .tt-suggestions {
    margin: 5px 0;
}