.timeline-wrapper{width:800px;max-width:100%;margin:0 auto;position:relative}.timeline-wrapper:before{content:'';position:absolute;left:50%;border-left:1px solid gray;height:100%}.timeline-item{width:50%;margin-top:-50px;padding:0 30px;box-sizing:border-box;position:relative}.timeline-item:before{content:'';width:10px;height:10px;position:absolute;top:50%;background:gray;border-radius:50%}.timeline-item:nth-child(1){margin-top:0}.timeline-item:nth-child(even){margin-left:auto}.timeline-item:nth-child(even):before{left:-5px}.timeline-item:nth-child(odd){text-align:right}.timeline-item:nth-child(odd):before{right:-5px}@media(max-width:767px){.timeline-wrapper:before{border-left:0}.timeline-wrapper .timeline-item{width:100%;padding:10px 0;margin:0;text-align:center}.timeline-wrapper .timeline-item:before{content:unset}}