.timeline{position:relative;margin-left:2rem;padding-left:2rem}.timeline::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:rgba(255,255,255,.6)}.timeline-item{position:relative;margin-bottom:3rem;padding-left:1.5rem}.timeline-item::before{content:"";position:absolute;left:-9px;top:.35rem;width:12px;height:12px;background:#fff;border-radius:50%;box-shadow:0 0 0 3px rgba(255,255,255,.2)}