/*Vertical ruler*/
.timeline {
    position: relative;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: #0066b3;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
    margin-top: 20px;
}
/*Content container*/
.timeline-container {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}
/*Timeline circles*/
.timeline-container::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -13px;
    background-color: white;
    border: 4px solid #FF9F55;
    top: 19px;
    border-radius: 50%;
    z-index: 1;

}

.timeline-right::after {
    left: -12px;
}
/*Timeline arrows*/
.timeline-left::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
}

.timeline-right::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
}


/*Positioning*/
.timeline-left {
    left: 0;
}

.timeline-right {
    left: 50%;
}

.timeline-content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 6px;
}

@media screen and (max-width: 600px) {
    .timeline::after {
        left: 31px;
    }

    .timeline-container {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-container::before {
        left: 60px;
        border: medium solid white;
        border-width: 10px 10px 10px 0;
        border-color: transparent white transparent transparent;
    }


    .timeline-left::after, .timeline-right::after {
        left: 19px;
    }

    .timeline-right {
        left: 0;
    }
}