.timeline {
    position: relative;
    padding-left: 30px;
    list-style: none;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    width: 2px;
    height: 100%;
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
    padding-left: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 0;
    width: 14px;
    height: 14px;
    background: #0d6efd; /* cor do círculo */
    border-radius: 50%;
}

.timeline-item strong {
    display: block;
    font-size: 1rem;
}

.timeline-item small {
    color: #6c757d;
}