.timeline-board {
  min-height: 200px;
  height: 100%;
  position: relative;
  padding: 1em 0;
}

.timeline-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1em;
}

.timeline-board-item {
  font-size: 1.1em;
  height: 48px;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  padding: 0 1em;
}

.timeline-board-item .icon {
  height: 1.3em;
  color: black;
}

.timeline-board-item:hover {
  background: #dee2e6;
}
.timeline-board-item .right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.timeline-board-item .title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-timeline-list-item {
  display: flex;
  align-items: center;
}

.home-timeline-list-item-timeline {
  transition: background 0.8s;
  animation: 0.8s home-timeline-list-item-timeline-enter;
}
.home-timeline-list-item-timeline:hover {
  background: #e9ecef;
}

@keyframes home-timeline-list-item-timeline-enter {
  from {
    transform: translate(-100%, 0);
    opacity: 0;
  }
}
.home-timeline-list-item-line {
  width: 80px;
  flex-shrink: 0;
}

@keyframes home-timeline-list-loading-head-animation {
  from {
    transform: translate(0, -30px);
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
.home-timeline-list-loading-head {
  animation: 1s infinite home-timeline-list-loading-head-animation;
}