.timeline{min-height:300px;position:relative}.timeline .central_line{height:100%;position:absolute;top:0;left:50%;width:3px}.timeline .central_line.solid{border-right:3px solid #e5e5e5}.timeline .central_line.dotted{border-right:3px dotted #e5e5e5}.timeline .central_line.dashed{border-right:3px dashed #e5e5e5}.timeline_item{width:100%}.timeline_item .inner{position:relative}.timeline_item .timeline_node{height:20px;border:2px solid #969696;position:absolute;top:35px;background-color:#fff;border-radius:50%;margin-left:-8px;left:50%;width:20px}.timeline_item .item_date_container{position:absolute;top:30px;width:50%}.timeline_item.left .item_date_container{margin-left:50%}.timeline_item .item_date{padding:5px 13px;font-size:14px;font-weight:600;color:#fff;border-radius:5px;background:#969696;display:inline-block}.timeline_item.left .item_date{margin-left:30px;float:left}.timeline_item.right .item_date{margin-right:30px;float:right}.timeline_item .item_content{padding:10px 0 20px;margin-left:53%;width:45%}.timeline_item .item_content h4{font-size:18px;padding-bottom:10px;line-height:30px}.timeline_item .item_content_inner{padding:20px;border:1px solid #e1e1e1;position:relative;border-radius:5px;background:#f0f0f0}.timeline_item .item_content_inner:after,.timeline_item .item_content_inner:before{height:0;pointer-events:none;border:solid transparent;right:100%;content:" ";position:absolute;top:32px;width:0}.timeline_item .item_content_inner:after{border-color:hsla(0,0%,94%,0) #f0f0f0 hsla(0,0%,94%,0) hsla(0,0%,94%,0);border-width:13px;margin-top:-13px}.timeline_item .item_content_inner:before{border-color:hsla(0,0%,88%,0) #e1e1e1 hsla(0,0%,88%,0) hsla(0,0%,88%,0);border-width:14px;margin-top:-14px}.timeline_item.left .item_content{margin-left:0;width:47%}.timeline_item.left .item_content_inner{text-align:right}.timeline_item.left .item_content_inner:after,.timeline_item.left .item_content_inner:before{height:0;pointer-events:none;border:solid transparent;content:" ";position:absolute;top:35px;left:100%;width:0}.timeline_item.left .item_content_inner:after{border-color:hsla(0,0%,94%,0) hsla(0,0%,94%,0) hsla(0,0%,94%,0) #f0f0f0;border-width:13px;margin-top:-13px}.timeline_item.left .item_content_inner:before{border-color:hsla(0,0%,88%,0) hsla(0,0%,88%,0) hsla(0,0%,88%,0) #e1e1e1;border-width:14px;margin-top:-14px}.timeline_sep{position:relative;text-align:center;margin:20px 0 30px;z-index:1000}.timeline_sep span{padding:8px 30px;font-size:16px;font-weight:600;color:#fff;border-radius:3px;background:#969696}