.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #9E3885;
}

.timeline-item:after {
    content: '';
    position: absolute;
    left: 7px;
    top: 20px;
    width: 1px;
    height: calc(100% - 15px);
    background-color: #DDDDDD;
}

.timeline-item:last-child:after {
    display: none;
}