.timeline-card {
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0,0,0,.1);
    margin-bottom: 20px;
    padding: 20px;
    background-color: #fff;
}
.timeline-card h5 {
    font-weight: 600;
}
.timeline-card .actions button {
    margin-right: 10px;
}