#cursus {
  color: #333;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}


h1 {
  margin: 100px 150px 15px 150px;
  font-size: 2em;
  color: #ffffff;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 4px;
  background: white;
}

.timeline-item {
  position: relative;
  margin: 20px 0;
  padding-left: 50px;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 10px;
  width: 20px;
  height: 20px;
  background: white;
  border: 3px solid  #00836d;
  border-radius: 50%;
  box-shadow: 0 0 0 2px white;
}

.timeline-content {
  background: #fff;
  padding: 15px 20px;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
  margin: 0;
  font-size: 1.2em;
  color: black;
}

.timeline-content p {
  margin: 5px 0 0;
}

.timeline * {
    list-style:disc;
}

h4 {
    margin-bottom: -10px;
}

.img {
    margin: 35px;
    display: flex;
    justify-content: center;
}

.img * {
    width: 100%;
    height: auto;
}

.timeline-content>* {
    margin: 50px;
}