body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #666666;
}

.timeline {
  position: relative;
  display: grid;
  gap: 40px;
  padding: 0;
  margin: 0;
  max-width: 600px;
  font-size: 0.75rem;
  line-height: 1;
  color: white;
  list-style-type: none;
  clip-path: inset(0 0 100% 0);
  animation: expand 5s forwards linear;
}
.timeline .timeline__line {
  position: absolute;
  top: 0;
  left: 6px;
  width: 4px;
  height: 100%;
  background: white;
}
.timeline .timeline__item .info {
  display: grid;
  grid-template-columns: repeat(3, auto) 1fr;
  align-items: center;
  gap: 0.3rem;
}
.timeline .timeline__item .info h4 {
  margin: 0;
}
.timeline .timeline__item .info a {
  text-decoration: none;
  color: #3498db;
}
.timeline .timeline__item .info .dot {
  position: relative;
  width: 16px;
  height: 16px;
  background: #666666;
  border-radius: 50%;
}
.timeline .timeline__item .info .dot::before {
  position: absolute;
  content: "";
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: #666666;
}
.timeline .timeline__item .info .dot::after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  border: 4px solid white;
  border-radius: inherit;
}
.timeline .timeline__item .info .time {
  margin-right: 8px;
}
.timeline .timeline__item .content {
  margin: 1rem 0 0 3.9rem;
  line-height: 1.5;
}

@keyframes expand {
  to {
    clip-path: inset(0 0 0 0);
  }
}