.tree{transform:rotate(0deg);transform-origin:50%}.tree ul{position:relative;padding:3em 0;white-space:nowrap;margin:0 auto;text-align:center;&:after{content:"";display:table;clear:both}}.tree li{display:inline-block;vertical-align:top;text-align:center;list-style-type:none;position:relative;padding:3em .5em 0;z-index:1;&:after,&:before{content:"";position:absolute;top:0;right:50%;border-top:1px solid #9b9b9b;width:122%;height:1.6em;z-index:10}&:after{right:auto;left:50%;border-left:1px solid #9b9b9b}&:only-child:after,&:only-child:before{display:none}&:only-child{padding-top:0}&:first-child:before,&:last-child:after{border:0}&:last-child:before{border-right:1px solid #9b9b9b;border-radius:0 5px 0 0}&:first-child:after{border-radius:5px 0 0 0}}.tree ul ul:before{content:"";position:absolute;top:-16px;left:50%;border-left:1px solid #9b9b9b;width:0;height:3.8em}.tree li a{text-decoration:none;display:inline-block;color:#9b9b9b;position:relative}.tree ul li ul.no-grandchildren:before{border-color:transparent}.tree ul li ul.grandchildren:after,.tree ul li ul.grandchildren:before{border-color:#fff}.tree li:only-child:before,.tree ul li ul li:only-child:after{display:none}.tree li:only-child{padding:3em .5em 0}.tree li:first-child:before,.tree li:last-child:after{border:0}.beforeIndicator:before{bottom:7px}.afterIndicator:before,.beforeIndicator:before{content:"";position:absolute;background:var(--sec,#9b9b9b);width:6px;height:6px;transform:rotate(45deg) translateX(-3.8px)}.afterIndicator:before{bottom:-48px}.onlyLine:before{width:1.7px;height:21px;transform:rotate(0deg) translateX(.2px);bottom:-48px}.onlyLine:before,.topIndicator:before{content:"";position:absolute;background:var(--sec,#9b9b9b)}.topIndicator:before{width:6px;height:6px;transform:rotate(45deg) translateX(-3.8px);top:-30px}.horizontal-dotted{opacity:.9;position:absolute;top:11.4pc;width:60%;border:1px dashed #9b9b9b}.leftIndicator{content:"";position:absolute;background:#000;width:17px;height:11px;transform:rotate(0deg) translateX(-3.8px);top:73.1px;left:-33px}.leftIndicator:before{top:4.1px;left:-2px;z-index:19}.leftIndicator:before,.rightIndicator{content:"";position:absolute;background:var(--sec,#9b9b9b);width:6px;height:6px;transform:rotate(45deg) translateX(-3.8px)}.rightIndicator{top:4.83pc;right:-46.6px}.rightIndicator:before{content:"";position:absolute;background:var(--sec,#111114);width:4px;height:6px;transform:rotate(45deg) translateX(-3.8px);top:7.8px;right:3px;z-index:19}.tree ul ul:has(>li:nth-child(odd):last-child):before{height:4.8em}.tree ul ul:has(>li:only-child):before{height:5.8em!important}.tree ul ul:has(>li:only-child):after{height:0;width:0}