.invited-lecturers-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.invited-lecturers-table th {
    text-align: left;
    padding: 8px 12px;
    background-color: #e8edf1;
    border-bottom: 2px solid #cccccc;
}

.invited-lecturers-table td {
    padding: 10px 12px;
    vertical-align: top;
    border-bottom: 1px solid #dddddd;
}

.invited-lecturers-table th:first-child,
.invited-lecturers-table td:first-child {
    width: 180px;
}

.invited-lecturers-table tbody tr:nth-child(even) {
    background-color: #f5f5f5;
}

.invited-lecturers-table tbody tr:hover {
    background-color: #e9f1f7;
}