.timeline{padding:0;position:relative;list-style:none;font-family:PingFangSC-light,Avenir,Helvetica,Arial,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;margin:10px 20px}.timeline:after{position:absolute;content:"";left:0;top:0;width:1px;height:100%;background-color:var(--7697135b-theme)}.timeline-item{position:relative;margin:1.5em 0 0 28px;padding-bottom:1.5em;border-bottom:1px dotted var(--7697135b-theme)}.timeline-item:last-child{border-bottom:none}.timeline-circle{position:absolute;top:.28em;left:-34px;width:10px;height:10px;border-radius:50%;border:1px solid var(--7697135b-theme);background-color:var(--7697135b-theme);z-index:1;box-sizing:content-box}.timeline-circle.hollow{background-color:var(--7697135b-background)!important}.timeline-title{position:relative;display:inline-block;cursor:crosshair;margin:-.15em 0 15px 28px}.timeline-title:not(:first-child){margin-top:28px}.timeline-title-circle{left:-36px;top:0;width:16px;height:16px}.timeline-others{width:40px;height:auto;top:-2px;left:-48px;line-height:1;padding:2px 0;text-align:center;border:none;background-color:var(--7697135b-background)}.gd-button{color:var(--cf1b9d0e-textColor);background-color:var(--cf1b9d0e-backgroundColor);box-shadow:var(--cf1b9d0e-textBoxShadow);border-top:1px solid rgba(255,255,255,.8);border-bottom:1px solid rgba(0,0,0,.1);padding:var(--cf1b9d0e-padding);border-radius:2px;text-shadow:rgb(255 255 255 / 50%) 0 1px 0;margin:.5em;position:relative;font-size:var(--cf1b9d0e-fontSize);transition:background .2s,box-shadow .2s;background-image:-webkit-gradient(radial,50% 0,100,50% 0,0,from(rgba(255,255,255,0)),to(rgba(255,255,255,.7)));display:inline-block}.gd-button:hover{background-color:var(--cf1b9d0e-hoverBackgroundColor)}.gd-button:active{background-image:var(--cf1b9d0e-activeBgImage);box-shadow:var(--cf1b9d0e-activeBoxShadow);transform:translateY(.2em);text-shadow:var(--cf1b9d0e-activeTextShadow)}.gd-button:before{font:1.2em/0 sans-serif;content:attr(data-icon);margin-right:6px}.gd-button:focus{outline:none;color:#feffffe6!important;text-shadow:rgb(0 0 0 / 20%) 0 1px 2px}.gd-button:after{content:"";left:10%;border-radius:7em 1em/5em 1em;position:absolute;width:90%;height:60%;top:0;background-image:-webkit-gradient(linear,0% 0,100% 0,from(rgba(255,255,255,.55)),to(rgba(255,255,255,.5)),color-stop(.5,rgba(255,255,255,0)),color-stop(.8,rgba(255,255,255,0)))}.bracket{border-radius:.5em/1em}.flat{border-radius:8px}.arc{border-radius:5em 1em;border-bottom:0}.gd-button.icon{border-radius:1.6em 1.6em 1em 1em/4em 4em 1em 1em;border-top-color:#ffffff80}.gd-button.icon:before{margin-right:0}