.vertical-timeline {
    list-style-type: none;
    position: relative;
    padding-left: 40px; /* Add padding to make space for the timeline */
}

.vertical-timeline:before {
    content: ' ';
    background: #d4d9df;
    display: inline-block;
    position: absolute;
    left: 20px;
    width: 2px;
    height: 100%;
    z-index: 400;
}

.vertical-timeline > .event-time {
    position: relative;
    margin: 20px 0;
}

.vertical-timeline > .event-time:before {
    content: ' ';
    background: white;
    display: inline-block;
    position: absolute;
    border-radius: 50%;
    border: 3px solid #22c0e8;
    left: -31px; /* Adjust this to align with the timeline */
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    z-index: 400;
}