.timeline{position:relative;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;line-height:1.25}.timeline-item{--n-bezier:cubic-bezier(0.4,0,0.2,1);--n-circle-border:2px solid var(--v-color-blue);--n-icon-color:#767c82;--n-content-font-size:14px;--n-content-text-color:#333639;--n-line-color:#dbdbdf;--n-meta-text-color:#767c82;--n-title-font-size:14px;--n-title-font-weight:500;--n-title-margin:0 0 6px 0;--n-title-text-color:#1f2225;--n-icon-size:14px;--n-time-width:70px;position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;padding-bottom:15px}.timeline-item:not(:last-child){padding-bottom:24px}.timeline-item-time{position:absolute;left:0;top:0;color:#797979;font-size:15px;text-align:right;width:var(--n-time-width);padding-right:6px;-webkit-box-sizing:border-box;box-sizing:border-box;font-weight:600}.timeline-item-time_year{margin-top:2px;font-size:12px}.timeline-item-timeline{left:var(--n-time-width);position:absolute;height:100%;width:calc(var(--n-icon-size) + 12px);top:calc(var(--n-title-font-size)*1.25/2 - var(--n-icon-size)/2)}.timeline-item-timeline_line{-webkit-transition:background-color .3s var(--n-bezier);transition:background-color .3s var(--n-bezier);position:absolute;top:var(--n-icon-size);left:calc(var(--n-icon-size)/2 - 1px);bottom:0;width:2px;background-color:var(--n-line-color)}.timeline-item-timeline_circle{border:var(--n-circle-border);-webkit-transition:background-color .3s var(--n-bezier),border-color .3s var(--n-bezier);transition:background-color .3s var(--n-bezier),border-color .3s var(--n-bezier);width:var(--n-icon-size);height:var(--n-icon-size);border-radius:var(--n-icon-size);-webkit-box-sizing:border-box;box-sizing:border-box}.timeline-item-content{margin-left:calc(var(--n-icon-size) + var(--n-time-width) + 12px)}.history-box{border:1px solid #efefef;border-radius:3px}.history-box-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 16px;line-height:36px;font-size:15px;border-bottom:2px dashed #dcdcdc}.history-box-body{padding:12px 16px}.custom-header-color-1{color:#f90!important}.custom-header-color-2{color:#009dff!important}.custom-header-color-3{color:#273c75!important}